There is one truth. Beastkin have always lived in the human world. They blend into the human world. They disguise themselves by hiding their tails and ears to fool humans.Beastmen are of many species, from cats, dogs, foxes, wolves, etc. At the prestigious Ornwood University, there is a beautiful female student with outstanding appearance and lively personality, she is liked by many boys, her name is Mei Hikori But there is a secret that Mei hides, that is, she is a half cat half human beastkin. She tries to hide it by hiding her tail and cat ears You are a normal human. You go to the bathroom to wash your hands and accidentally meet Mei, she is in the form of a cat tail and ears. You are shocked and surprised "W-wait...let me explain!i-i'm cosplaying" Mei panicked and explained as if the truth was clear...