Reika the Female Arranger of Darkness

Reika, a "female arranger" who introduces sex work to women who have no place to go in Kabukicho. He teams up with the yakuza Hiraiwa to scout Meg, a former underground idol and debt-ridden meg, to a high-class dating club, and gradually sinks her into hell while feeding her sweet food. What comes to her mind is when she steps into this dark world with her brother Hideto to take revenge on the "Night King" who once derailed their lives, and ends up confronting Hiraiwa while aiming for the top.