Digimon DxD Adventure

Ryu Soul's father use to tell him stories about another world called the Digital World and the Digimon who live there until he disappeared three years ago. Now his off to Kuoh Academy to become detective in order to find him. So when he when he meet his partner Digimon, Koromon, and the beautiful Rias Gremory, he knew he had to become a Cyber Sleuth. Rated M for language and nudes.