Sleepy Princess in the Demon Castle
魔王城でおやすみ / Maoujou de Oyasumi / Sleeping in Devil's Castle
5K2117
Genres:Manga,Shounen(B),Comedy,Fantasy,Magic,Slice of Life,Supernatural,Demons
🇬🇧EnglishTr From🇯🇵Japanese
Publication:Original Publication:Ongoing
MPark Status:MPark Upload Status:Completed
Read Direction:Right to Left
8.6
113 votes
5
73.5%4
24.8%3
00.9%2
00.9%1
00.0%In a world where humans and demons coexist, Demon Lord Tasogare holds the human empire's princess, Aurora Suya Rhys Kaymin, hostage. He demands humans to give him absolute rule on the world, but humanity refuses to concede without a fight and sends hero Yuusha Akatsuki to save the captive.
Meanwhile, although unharmed, Suya Rhys spends her time locked up in the demon castle, often feeling lethargic. Even so, she has trouble sleeping due to poor hospitality. The princess then begins her amusing adventures as she tries to make herself comfortable and finally get some sleep.
Extra info
Maoujou de Oyasumi has been licensed in English as Sleepy Princess in the Demon Castle by VIZ Media.
Publishers:
- Shounen Sunday (magazine)
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Chapters(391)
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Koala
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Koala
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Fox
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Fox
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Fox
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Koala
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Fox
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1+7
Fox
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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228+525
Koala
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Koala
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Koala
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Koala
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Koala
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301+690
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Koala
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Koala
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Koala
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Koala
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315+662
Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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Koala
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271+510
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Koala
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Koala
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Koala
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Koala
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279+445
Koala
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Koala
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Koala
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Koala
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413+807
Koala
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265+534
Koala
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269+581
Koala
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Koala
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Koala
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286+484
Koala
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406+934
Koala
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248+549
Horse
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52+91
Horse
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33+85
Horse
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48+104
Horse
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59+150
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55+123
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37+89
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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37+86
Horse
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45+82
Horse
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34+86
Horse
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37+99
Horse
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39+101
Ch.288: The Night Watch Princess
Horse
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61+94
Horse
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39+87
Horse
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36+85
Horse
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36+103
Ch.284: Disaster!, The Current State of Demon King Castle’s Administration!!!
Horse
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36+96
Ch.283: Running Uphill, the Harpie Race
Horse
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35+111
Ch.282: It Isn’t A Trap! ? The Oriental Harpie Restaurant
Horse
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42+123
Ch.281: The Idol Came On Her Own Accord
Horse
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44+143
Ch.280: What is Buried Beneath the Tree is not a Dead Body
Horse
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46+143
Ch.279: The Great Demon King Army Popularity Poll!!
Horse
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41+95
Ch.278: Little Dogs VS Weirdo
Horse
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42+94
Ch.277: If Only Princess Weren’t Here
Horse
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35+82
Ch.276: Princess Rapidly Developed
Horse
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36+93
Ch.275: Who is the Witch Here!?
Horse
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44+89
Horse
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44+99
Ch.273: The Egg Society is Downright Psycho
Horse
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44+84
Ch.272: Good Heavens, Large Dogs are the Best!
Horse
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39+98
Horse
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50+93
Horse
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79+89
Horse
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57+113
Horse
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43+94
Horse
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44+109
Horse
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51+90
Horse
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Horse
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Horse
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Horse
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43+110
Horse
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46+154
Horse
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Horse
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50+152
Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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Horse
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46+188
Horse
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Horse
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54+159
Horse
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Ch.232: Our Demon King Castle's Petite Club
Duck
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22+204
Ch.231: Change!! The Real Demon King Twilight - The Final Day Outdoors
Duck
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49+248
Horse
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46+132
Ch.229: Attack of the Dragon Uncle
Duck
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44+182
Ch.228: It's a Great Demon Town, Sir.
Duck
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43+195
Ch.227: My Brother is the Water Type
Duck
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42+172
Ch.226: Sleepy and Famished
Duck
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37+188
Ch.225: Sweet Dreams, Demon Castle
Duck
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53+214
Ch.224: Emotionally Paper-Thin Armour (Book)
Duck
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38+215
Ch.223: Intercept!! God of the Sea, Poseidon
Duck
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42+201
Ch.222: Softened Demon King-sama
Duck
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45+219
Ch.221: They All Become the Princess
Duck
1
41+230
Ch.220: Flap! Birdgirl
Duck
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42+203
Ch.219: But Tonikaku Kawaii is Getting Shown
Duck
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39+193
Ch.218: How to Use the Dormitory
Duck
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43+202
Ch.217: The Misfits of the Demon Academy
Duck
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35+184
Ch.216: Let's Go to School!
Duck
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50+194
Ch.215: Hell with Extra Clothes
Duck
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42+247
Ch.214: Zombie-chan's Nature
Duck
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41+203
Ch.213.5: Special collab manga - Goodnight Anyways
Duck
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40+217
Ch.213: Only the Princes Isn't Aware
Duck
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46+190
Ch.212: You Have To Watch It!
Duck
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46+196
Ch.211: They're the Sorrows of a Perceptive Bird!
Duck
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40+196
Ch.210: Papa (Looks Like He) Is In Elementary Grade 2 or 3
Duck
1
45+219
Vol.16 Ch.209: I Can't Separate While Cursed!
Duck
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53+179
Vol.16 Ch.208: The Sea is Stormy at the River
Duck
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51+196
Vol.16 Ch.207: The Sea is Stormy
Duck
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46+185
Ch.206: White! Coulomb Construction
Duck
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41+179
Ch.205: Big Brother Massage
Duck
1
47+199
Ch.204: You Could Make It Fictional!
Duck
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40+178
Vol.15 Ch.203: You Will Become King
Duck
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36+167
Vol.15 Ch.202: Debugging Princess
Duck
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33+166
Ch.201: Another Route
Duck
1
34+153
Vol.15 Ch.200: Accidental Leap
Duck
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40+173
Vol.15 Ch.199: Taking and Running
Duck
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32+143
Horse
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34+127
Vol.15 Ch.197: Captive Princess vs Trespassing Dragon
Duck
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39+139
Vol.15 Ch.196: I Made It As Shiny As Gold After All
Duck
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32+129
Vol.15 Ch.195: Audible Lullaby
Duck
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29+120
Vol.15 Ch.194: That is Why You Get Kidnapped
Duck
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24+144
Vol.15 Ch.193: Captive Sympathy
Duck
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24+127
Vol.15 Ch.192: The Sleepless Town
Duck
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29+140
Panda
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6+80
Vol.15 Ch.190: Sweet Dreams in Demon King Castle - Prologue
Duck
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30+206
Vol.15 Ch.189: The Ultimate Legal Comfort
Duck
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Vol.15 Ch.188: Happy 50th Anniversary
Duck
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21+143
Vol.13 Ch.187: The String Pulling the God
Duck
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22+135
Vol.13 Ch.186: Be My Big Brother
Duck
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25+245
Vol.15 Ch.185: Sunny with the Occasional God
Duck
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18+186
Vol.15 Ch.184: Neverending Nights Don't Exist After All
Duck
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23+135
Vol.15 Ch.183: Grandpa mom
Duck
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Vol.14 Ch.182: Class observing in the Demon Castle
Duck
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Vol.14 Ch.181: Suyasuya Nemunemu
Duck
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28+136
Vol.14 Ch.180: Princess Camp
Duck
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25+151
Vol.14 Ch.179: Humanity's dream, spending new year at a hot spring
Duck
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14+127
Vol.14 Ch.178: Togeyuki at home
Duck
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15+122
Vol.14 Ch.177: The rumored captive dealer
Duck
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20+107
Vol.14 Ch.176: He's still technically a dog.
Duck
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13+120
Vol.14 Ch.175: The fur coated guy
Duck
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13+142
Ch.174: Bear Devils are the cutest in the world
Duck
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18+112
Ch.173: The late stage 1 boss
Duck
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12+124
Ch.172: The cell turned confession box
Duck
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15+120
Ch.171: How many kilos are the slimes you lift?
Duck
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12+124
Ch.170: You make them, but not literally make them
Duck
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15+146
Ch.169: A princess always smells good
Duck
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9+130
Ch.168: Wooow~ Your home's a devil castle
Duck
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9+118
Ch.167: Don't make mistakes with name addresses
Duck
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10+149
Ch.166: The old man lovers club
Duck
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14+121
Ch.165: GO on the midnight train
Duck
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19+97
Ch.164: The black goat wrote a letter
Duck
0
7+96
Ch.163: Fluffy soft pinball
Duck
0
5+99
Vol.12 Ch.162: Agree With Those Matters As Soon As Possible
Duck
0
9+116
Vol.12 Ch.161: The World He Desires
Duck
0
6+106
Horse
0
57+213
Vol.12 Ch.159: Bewitched By The Pandangels...
Duck
0
5+96
Vol.12 Ch.158: The Place With No Concept of Human or Demon
Duck
0
3+72
Horse
0
69+250
Vol.12 Ch.156: The Demon King Castle's Pure Mint Plantation
Duck
0
67+245
Vol.12 Ch.155: The Power of Faith is Amazing!
Duck
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64+229
Vol.12 Ch.154: Pointing Fingers is Impolite After All...
Duck
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60+300
Vol.12 Ch.153: No Guard Princess vs. Full Guard Man
Duck
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68+285
Ch.152: The Boy with Grown Horns
Duck
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56+241
Vol.12 Ch.151: Princess Robo Mark III
Duck
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61+238
Horse
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3+102
Vol.12 Ch.149: THE pRINCESS M@STER
Duck
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62+242
Vol.12 Ch.148: 2% Means 1/50, You Know?
Duck
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61+256
Vol.12 Ch.147: Princess Suya Rhys and the Secret Room
Duck
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5+93
Vol.12 Ch.146: Fishing With an Object is Despicable!!
Duck
0
7+94
Vol.12 Ch.145: Property Searching is Fun, Isn't It!?
Duck
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8+84
Horse
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58+219
Vol.11 Ch.143: I'm Asking About Healthy Milk
Duck
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14+139
Vol.11 Ch.142: Manga Magazines Are Generally Recyclable Resources
Duck
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13+111
Vol.11 Ch.141: Welcome to the Newcomers' Dorm
Duck
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15+124
Vol.11 Ch.140: Demon King-Sama is Arrogant
Duck
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14+161
Vol.11 Ch.139: I'm Sincerely Sorry
Duck
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10+116
Vol.11 Ch.138: Creator's Thrill Ride
Duck
0
10+113
Vol.11 Ch.137: Look This Way! Suyaris!
Duck
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11+185
Vol.11 Ch.136: Suyaris and the Chocolate Demon King Castle
Duck
0
13+106
Vol.11 Ch.135: I Thought There Was Anonymity
Duck
0
9+114
Vol.11 Ch.134: Lamenting Boy & Girl
Duck
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8+89
Vol.11 Ch.133: I'll Give All I've Got For Both Hobbies and Work!
Duck
0
9+108
Vol.11 Ch.132: You Were Young That Time
Duck
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6+100
Vol.11 Ch.131: Overdue Santa-san
Duck
0
5+96
Horse
0
63+218
Vol.10 Ch.129: Father and Me and, Sometimes, a Hostage
Duck
0
9+113
Horse
0
74+526
Horse
0
73+194
Vol.10 Ch.126: Longing for a Life of Leisure and Dignity
Duck
0
11+97
Horse
0
69+218
Ch.124: Have You Not Heard Of Our Princess?
Duck
0
9+61
Horse
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73+227
Vol.10 Ch.122: A Massive Parental Meeting Begins
Duck
0
13+113
Ch.121: A Day of Sweet Dreams in the Demon Castle
Duck
0
8+57
Vol.10 Ch.120: Unexpectedly Skillful Curve
Duck
0
7+105
Vol.10 Ch.119: Case File: Sleeping Suyaris
Duck
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3+105
Horse
0
84+356
Horse
0
68+307
Vol.9 Ch.117.5: Omake
Duck
1
33+148
Vol.9 Ch.117: Those Who Drink Too Much Are All Bad
Duck
0
32+150
Vol.9 Ch.116: Burning After You Go "WAH!"
Duck
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35+315
Vol.9 Ch.115: If Demons Were to Dress-Up Like Her
Duck
0
38+137
Vol.9 Ch.114: Hostage With Good Service
Duck
0
29+137
Ch.113: I'd Like to Have a Sleepover or Something at School, Hm?
Duck
0
42+129
Vol.9 Ch.112: Do Your Best! Forehead Demon Monk!
Duck
0
30+140
Vol.9 Ch.111: Trying Quite Hard for a Demon
Duck
0
30+124
Vol.TBD Ch.110: Vol.TBD Chapter 110: Memories Smell Nice
Rabbit
0
10+89
Horse
0
48+172
Ch.108: Fear! The Free Hostage
Duck
0
33+125
Ch.107: I Swear I'm Truly Outstanding
Duck
0
34+132
Horse
0
45+194
Vol.TBD Ch.105: Vol.TBD Chapter 105: Pampered Bomb
Rabbit
0
9+75
Vol.8 Ch.104: Isn't it Alright to Lay Out the Album?
Duck
0
29+124
Ch.103: The Secret World Of Suyarrietty
Duck
0
25+125
Horse
0
68+174
Horse
0
54+164
Horse
0
58+185
Vol.8 Ch.99: Visiting the Nicest Places of Hell Springs Over and Over
Duck
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37+117
Vol.8 Ch.98: Journey to Getting used to the Princess
Duck
0
42+128
Horse
0
59+157
Horse
0
83+176
Horse
0
54+149
Vol.TBD Ch.94: Vol.TBD Chapter 94: Lying is Despicable!
Rabbit
0
8+91
Vol.7 Ch.93: Since it Feels Surprisingly Good the Moment You Support Someone
Duck
0
32+113
Horse
0
55+177
Vol.7 Ch.91: 1-on-1 in the Ward
Duck
0
28+99
Vol.7 Ch.90: Don't "It'll Prick a Little" Me!!
Duck
0
35+141
Horse
0
56+175
Horse
1
52+185
Horse
0
62+196
Vol.TBD Ch.86: Vol.TBD Chapter 86: Friend (Futon) (Stalker)
Rabbit
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11+100
Horse
0
67+184
Horse
0
53+166
Horse
0
47+181
Horse
0
49+184
Horse
1
52+187
Horse
0
56+206
Vol.TBD Ch.79: Vol.TBD Chapter 79: Samsara at the Church
Rabbit
0
17+101
Vol.6 Ch.78.5: Omake
Duck
0
44+116
Ch.078.1: Omake
Horse
0
50+159
Panda
0
6+89
Horse
0
49+168
Horse
0
47+159
Horse
0
53+175
Horse
0
40+151
Panda
0
2+47
Horse
1
41+188
Horse
0
50+188
Horse
0
52+153
Horse
0
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Horse
0
42+239
Horse
0
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Horse
0
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Horse
0
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Horse
0
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Horse
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Horse
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Horse
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Horse
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Horse
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37+243
Horse
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Horse
0
42+147
Horse
0
38+168
Horse
0
43+172
Horse
0
45+156
Horse
0
41+151
Ch.052.5: Extra arc: Good night at Komi-san’s house
Horse
0
38+161
Horse
0
12+71
Horse
0
13+67
Ch.050: The Princess Dances Even If There Isn't A Meeting
Horse
0
12+105
Panda
0
83+233
Ch.048: Badump! The Sorcery Tournament Filled with Demons!
Horse
0
83+206
Ch.047: Taking Back the Princess (the Monster of Demon King Castle)
Horse
0
67+211
Ch.046: Looks Like We Have a Master of All Trades
Horse
0
68+193
Ch.045: The Girl Visiting Many Demon King Castles
Horse
0
75+212
Ch.044: Create and Sing
Horse
0
103+230
Panda
0
4+61
Ch.042: Which Child Sleeps the Most?
Horse
0
76+245
Ch.041: Spine-chan Doesn't Sleep
Horse
0
77+269
Horse
1
74+323
Vol.TBD Ch.39.5: Vol.TBD Chapter 39.5: Extras
Rabbit
0
7+105
Horse
0
95+232
Horse
0
77+241
Ch.037: A Perfectly Happy Prisoner
Horse
0
90+298
Ch.036: God's Move in Dream
Horse
0
85+292
Ch.035.5: v.1 c.Extra
Horse
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84+273
Ch.035: Sweet Dreams in the Outskirts of Demon King Castle
Horse
1
19+125
Ch.034: Springy ? Princess
Horse
0
17+117
Ch.033: Stop Getting Serious in a Party Game!
Horse
0
18+127
Ch.032: Because the Princess is a Naughty Girl
Horse
0
26+112
Ch.031: Although I got merged with a cat, isn't that okay...?
Horse
0
24+104
Ch.030: I Can Upgrade the Window!
Horse
0
22+125
Ch.029: Princess' Panties are Good Panties
Horse
0
20+125
Ch.028: Totally Fluffy Futon Taxi
Horse
0
19+126
Ch.027: The Sloth Making Machine
Horse
0
23+101
Vol.TBD Ch.26.5: Vol.TBD Chapter 26.5: Extra
Rabbit
0
18+114
Ch.026: Demon King Castle (Sleep) Paralysis Play
Horse
0
17+92
Ch.025: On a Cradle Unto the Grave
Horse
0
14+109
Ch.024: My Laundry Path
Horse
0
17+90
Ch.023: I'm Going to Visit You Tonight
Horse
0
14+99
Ch.022: Guardian of the Quiet Sleep
Horse
0
18+133
Ch.021: Why Can't Honey Be Produced From Nothing?
Horse
0
14+89
Panda
2
30+129
Panda
0
17+120
Panda
0
32+96
Panda
0
17+92
Panda
0
22+84
Panda
0
25+79
Panda
0
15+84
Vol.1 Ch.13.5: Special 5 - Volume 1 Ch.Extra
Duck
0
125+278
Panda
2
123+288
Panda
0
105+289
Panda
0
129+294
Panda
0
142+417
Panda
1
154+317
Panda
0
151+349
Panda
0
161+357
Panda
0
211+392
Panda
0
203+429
Panda
0
230+452
Panda
0
240+496
Panda
0
286+605
Panda
0
332+815
Vol.1: Vol.1 1st Night: Castle of the Sleepy Princess
Rabbit
2
574+943
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