The start of the story was nice, but soon uke character turned into a "kind-hearted girl" type, fell in love with his "saviour" and all the story totally transformed into low quality shoujo.
Kind of cringe at time. The Uke's feelings also change weirdly fast for no good reason. Also weird how easily a yakuza's underling accepts their boss to be in love with a man, and his step brother at that.
One day, a host has to live with a new host at their club. Turns out the host is really his stepbrother and is associated with the yakuza. A little obsessive behavior goes a long ways. Black and white. 6/10…smut
When his mother dies in a sudden accident on a honeymoon after her remarriage, the destitute host, Tatsumi, has no idea that her new husband had been the oyabun of a yakuza gang. But while Tatsumi continues to refuse to accept his inheritance, the new leader of the gang, and Tatsumi's step-brother, Yoshimune, appears. He welcomes Tatsumi into the family by force. Gradually, while living with Yoshimune who won't leave him alone for some reason, Tatsumi starts to…?! A manly story of the defensive and offensive love strategies of two brothers not related by blood.