Shōkan o Suberu Yami no Kizoku ni Tensei Shita ~ Bishōjo-tachi to Nijū Seikatsu no Hāremu Raifu ~ (Associated Names)

Reborn to another world, Alba finds himself in a fantasy realm with a Western vibe. Unbeknownst to him, the baron noble family he’s reborn into also controls the red-light district like a mafia. At just 14 years old, Alba becomes the boss of the mafia. The student council president, struggling with financial issues, strikes a…