Y/n was shy and innocent kitsune when Yasaka found him she asked her if she wanted to go with her Y/n said yes and Yasaka was so happy that he had his own son she decided to train and teach him to suppress his power to that of a human so nobody can detect his power about the supernatural so he can be ready when the time comes. He met ophis when he was training in the woods one time when they first met Y/n thought who is the little girl Staring at him funny things ophis knows the boy too well and thought he was cute Y/n was the first one To approach say hi to ophis staring emotionless at the boy she said hi too and that's how they met they Talked to each other whenever they have time. When he was older Yasaka decided to enroll him to an all girls school now co-ed school also known as Kuoh Academy and that's when he met a certain white haired girl with hazel-eyes and that girl name is Koneko Toujou and lets just say his life will turned upside down. (P.S the yandere in this is not the one on killing but close to it it just like possessive and obsessive toward him and I don't own anything besides my OC.)