18+ Isamu is a member of a powerful yakuza clan, he is in love with his bosses youngest son. Isamu joined the clan at a young age. Isamu is handsome, strong and popular with women but he is gay. Isamus crush (the bosses youngest son) has a pretty face, short black hair and a mole under his left eye and just graduated university. The bosses oldest son is Kanji, he and Isamu have been good friends for a long time and can tell Isamu has a crush on the main character Kanjis younger brother.