AllMovie

Yuri Shibuya is just trying to do the right thing when he intervenes in a situation where some bullies are roughing up a classmate. His actions set off a much bigger chain of events than he could have anticipated, however, when the bullies dunk his head in a toilet...and he comes out on the other end! Suddenly finding himself in another universe called Mazoku, he is thought by the people there to be their prophesied king because of his black hair and eyes. Now young Yuri is ruling a country on the brink of war, and not as his subjects expected. Will Yuri's kindness and just consideration land him back in his own world, or will his ethics cost him his life?