What Other Reason Could There Be?

Synopsis

Aiji Kano has a crush on a student who goes to the same cram school as him, but it's game over before he can even confess his love. Just as he's feeling down, he's warned by his cram school teacher, Yoshito Ayabe, about his dropping grades. Irritated, Aiji claims his sexual frustration as the reason. He provokes Yoshito, who has a similar presence to Aiji's unrequited love, and in the heat of the moment, Aiji covers his own eyes, tells Yoshito not to make a sound, and takes him right there. As they continue their twisted relationship, something happens and Aiji comes to know a surprising side of Yoshito. With that, his feelings toward Yoshito change bit by bit... In addition, a love story starring Aiji's crush from a different school, Shu Tachibana, is also included! (Source: Renta!)