Based on Makoto Takayama’s semi-autobiographical novel, Egoist is a sexy and heartfelt drama about family. Kosuke, a fashion magazine editor in his mid 30s, revels in the blessings of his comfortable lifestyle. When he hires Ryuta, a personal trainer, they fall in love, but when Kosuke discovers Ryuta secretly works as an escort to provide for himself and his mother, the two men strike a financial agreement. However, when tragedy strikes, Kosuke and Ryuta’s mother grow closer and must confront a new future together.