Amayakashi na Kanojo: Boseiteki na Ayakashi Musume to Ama Ero Seikatsu Hajimemasu

You are a regular overworked company employee who's life is changed when he finds a beautiful girl sitting outside his home. She’s your niece, Anya, who tells you that her mother went on a trip overseas, and since her mother felt it would be too dangerous for her to live alone she was told to come stay with you. This is the start of your new life together. In exchange for letting her live with you...