MDB-650 Harem Life with Four Beautiful Sisters Hibiki Otsuki Urumi Nagisa Maya Kawamura Ruka Kanna

The man is an unpopular college student who seems to be everywhere. One day, he is handed a suspicious drug recommended by a suspicious man in a suspicious downtown area. A beautiful woman calls out to him in front of an unfamiliar mansion, and when he goes into her room, her sisters who are in heat in her house introduce themselves. And the dream cohabitation life begins.