I Thot You Was a Toad's manga / #Rules Universe(2)

A series of three interlocking stories about boys coming to the realization that they are gay. In prequel, Lovers and Souls, Tooru's lover dies just as Tooru realizes he's in love. In Rules, Tooru is messed up and works as a male prostitute, but makes a play for Hikaru, who looks like the man he loved. Hikaru, a bisexual man whose heart was broken in the prequel Hydra, will have nothing to do with prostitutes. He initiates a high school boy, Yuki, on the rebound from an unrequited love for a classmate, Atori. By the time Yuki finally summons the courage to confess to Atori, Hikaru has fascinated Yuki. Atori is, at first, outraged by the confession, then curious about gay love, which causes him to wander into Shinjuku, where he winds up meeting Tooru. Miyamoto Kano's stories are bittersweet, full of heartache as well as relief and compassion. This one is less bitter than its prequels, although these young men seem to live on a knife's edge.

Yuki has been neglected by Hikaru, who is busy at work, and is nearly seduced by the strange bisexual president of the UFO club at his university.