Inukami is a sacred being with a dog-like appearance who forges a contract with a powerful human tamer. Together, they eliminate evil monsters and demons. There was a time when Kawahira Keita thought he would never be able to shake his 'black sheep' status and take his rightful place as the newest Inukami trainer in a long line of trainers. Things started to loop up when he formed a contract with a gorgeous Inukami named Yoko...Until Keita realised she was extremely unpredictable and impossible to tame. Now Keita spends his days being bossed around by Yoko - the tamer has become the tamed! When the Kawahira Clan decides to intervene, they send a pretty and demure Inukami, Nadeshika, to teach Yoko the basics of proper Inukami behaviour. Alas, Keita falls head over heels for the new dog-girl of his dreams and jealously soon rears its ugly head!