The innocent brother × the elder brother drowning in lust. Days consumed by desirefor the one who shared meals and sleep, raised as family.

An inescapable, twisted and lewd love triangle.

Kaname's family took in Sō, who had suffered sexual abuse from his guardian. The two grew up cherished and close, like true brothers. Kaname strove to be a reliable elder brother for Sō, who carried a painful past. Yet, upon reaching adolescence, Kaname began to feel lustful desires towards Sō. These lewd thoughts only grew stronger by the day. Unable to contain his nearly bursting desire, Kaname finds an outlet by entering into a physical relationship with his teacher, Ōba.

The model student brother, Kaname. The innocent younger brother, Sō. The young teacher popular with students, Ōba.

Men tormented by the agony of lust.