1) The story follows a man who falls ill and faints after discovering his wife with another man, leaving him locked outside their apartment complex. A kind neighbor finds him and takes him in to care for him.
2-3) In "Tsuki Sae mo Kuruu Yoru," a high school student is forced to have sex with a yakuza to repay his father's debt after he became addicted to the drugs he was keeping for the criminal organization. Despite the darkness in his life, the student finds solace in his lover until a devastating revelation changes everything.
4) "BLUE PERIOD" is a prequel to the first story, following a mixed-race student who develops feelings for a Chinese classmate who resembles his Japanese cousin. However, rumors swirl around the Chinese boy's involvement with a male teacher, causing tension and conflict in their relationship.
