Gentle Beast A cat? A dog? No, it’s obviously a beast! In a small town where a bloodshed occurred, Chana, a typical female high school student met Yumu, a popular male high school student, who was suspected of being a murderer. As the relationship between the two changed as time passed, the man who seemed to be gentle and kind in front of her gradually showed his true self, and the truth of all the incidents also surfaced.