9+ rating

Teacher x Student
"Mr. Pre-order everything" - Teacher pre-order band merchandise - His room is like a shrine with posters & merchandise - Younger guy working in the store turns out to be his student & also the younger brother of his favourite band member - Puts up with students crap so that he won't spill about him being a major otaku fanboy

Student x Student / Friends
Both are playboys *Goes home together one night *Starts sleeping together *The use can't get it up with girls anymore *Happening bar *Uses him when he can't find a girl *The same still fools around with girls, so the use tries it out with another guy *Seme jealous *Uke feels like seme uses him only as a "hole

Yakuza x Victim of sexual abuse as child
*Dressed up as a girl and raped by his father as child *Little yakuza boy promises to come back for him one day *Reencounter *Kindergarten teacher *Rogi from Jealousy makes him his personal sex slave to get his fathers attention

Student x Student
*Friends with benefits *Falls in love *Rings *Memory loss *Living together, but doesn't remember being with him in that way *Sees a home made porno