Namaiki: Kissuisou e Youkoso!

Based on the erotic game by Atelier Kaguya Bare & Bunny.

Satoshi Ashifuji is a working student attending university under a scholarship. Somehow, he ends up with the custody of the dormitory Kissuisou, but its residents are all women with big problems! Furthermore, when fixing the dorm's clock tower, a self-proclaimed Zashiki-warashi ...