First release! Devil's fingers invite you to the abyss of the anus

Kitamura Eri is a new esthetician who started working at the Abyss due to admiration of charismatic esthetician Fukabuchi Masashi. With the Abyss' personal guidance the next day ahead, Eri was excited with anticipation and excitement, but she felt a bit uneasy about the fact that she was told by the Abyss, "Make sure to come with an enema tomorrow morning."