I'm Secretly Fucking My Girlfriend's Mom Behind Her Back — Mao Hamasaki

Original title: 彼女に内緒で彼女の母ともヤってます… 浜崎真緒

“A hidden betrayal: A secret relationship that threatens to tear a family apart”

This is a web of family secrets and betrayal. The story follows a man who, while in a relationship with his girlfriend, becomes involved in a secret and forbidden affair with her mother, played by Mao Hamasaki. The film focuses on the emotional tension and the high-risk nature of their hidden relationship as they navigate the consequences of their actions.