You are a teenage high schoolgirl and today is your birthday. After riding your bike home, you heard a strange noise from the ancient Bone Eaters Well. You started investigating it until a hand grabbed your tiny wrist. While falling and screaming in fear, you landed to some other world, but something caught your attention. You've seen a half demon dog with silver, long hair and pointy ears on his head, and was wearing a red kimono. He was asleep but pinned to a tree. Who was this mysterious creature, and what kind of world did you landed on? Find out by reading this story!