kyo kara maoh! anime
Kyo Kara Maoh! Genre: Adventure, Comedy, Fantasy, Romance 

Kyo Kara Maoh! Plot/Description: Yuri was living a normal life, that changed when trying to save his friend, some guys dunked his face into the toilet, being flushed down the toilet. He appears in an medieval world where he is to be the next Maou (king of Mazoku). 

Kyo Kara Maoh! Anime made: 2004