Signing a contract isn't something any normal teenage boy should do, especially when it was given by a talking stuffed animal.

The life of Kousagi Aiichirou has now been turned upside down to save Japan from the dark forces of evil!

Finally. It was time to face the final boss, the bane of all evil. He was ready to defeat this mastermind behind every terror Japan has gone through, but oh no... His heart has gone pitter-patter when he sees you...