Two brothers, living on their own, have a relationship that is abusive in every sense of the word possible.
A boy's "uncle" kidnaps him to ransom him back to his mother.
Lil bro goes crazy (aka full on yandere) when he finds out big bro is gay.
Older brother obsessively sleeps with younger brother, but things get worse when younger brother falls in love with his classmate.
A young heir discovers that his late father left the family fortune to the older brother kept locked away in a secret room.
Camellia