【Original Work: puu's puupuupuu/20,000 copies sold popular erotic manga!】To take over for his suddenly deceased father, he arrived a few months ago at an apartment complex for yokai in a quiet residential area. There lived a beautiful and delicate widow yuki-onna named Yukino-san, who had lost her husband. In the room left behind by his father, there was a ring that shouldn't have been there, capable of controlling yokai at will. Intended to help the struggling Yukino-san, events took an unexpected turn due to his own desires—
