True Legend of the Night King - Beautiful Women Fall Into the Trap of Ultimate Sex (2022)

First film in the "True Legend of the Night King" series. Yoko, the wife of a third-rate host, Atsushi, witnesses him having sex with a customer at home and impulsively stabs them both. Having lost her place in the society, Yoko meets Otoya, a host aiming to become the "King of the Night."