A 5 million debt suddenly befalls on cash-strapped student, Kamijou Yuuki.
It’s because of his father that he went through many hardships, and he goes to drink in desperation but…
When he comes to, he’s on a bed full of ?10,000 bills and a half naked man???!
Side story: 20% of the population are men, so they must have sex with women and same-sex relations are forbidden, otherwise they will be sent to correctional centers.
Kafuka Koufukuron