Crazy pirates! A student gone rogue! Momotaro himself in captivity! And a talking rabbit?! Kokonose is in serious trouble unless he can convince Kou-sensei to perform the mysterious and powerful soul-binding ritual... It's their one chance to defeat the Aza Ogre while the rest of the school forces try to hold off the invaders. But what are the consequences of Kou-sensei's decision? And what will happen to Kashii, who still can't transform, when he is taken hostage by the brutal invaders?
Story and art by Nanae Chrono.