19-sai no Hisoka na Yabou

A former Olympic swimmer, Ryuji Hayashida, lost his career due to an injury and enrolled in a university hoping to escape his past. At the swimming club, he is recognized by someone who immediately identifies him. A rock band faces upheaval when their mysterious guitarist returns and shows a strong interest in the lead singer. Shachi, still affected by a schooltime dance with his classmate Michio, later learns Michio's profession and uses the money from selling his father's car to spend a night with him, leading to a more intense encounter. Sakaki, a quiet high school student, has long admired his classmate Ryoji from a distance, unaware that Ryoji has noticed him.