Tatsuki, the elder sister who works for an advertising agency, and her younger brother Torao, a university student in the middle of his search for himself. Despite not being related by blood, they live their life together in a dirty apartment, while Tatsuki's days are full of stress and uncertainty.

Konya Sukyaki Janai Kedo is a story about finding what makes you happy in life, despite all the pressure from society...

広告代理店に勤める姉・たつきと、自分探し真っ最中の大学生の弟・とらお。汚部屋の中で始まった血が繋がらない2人の同居生活は、毎日もやもやストレスばかり。自分の幸せってなんだろう？