High School DxD (light novels)

High School DxD (ハイスクールD×D) is a Japanese light novel series written by Ichiei Ishibumi and illustrated by Miyama-Zero. The story centers on Issei Hyodo, a perverted high school student who is killed by his first date who is revealed to be a fallen angel. He is soon revived as a devil by Rias Gremory to serve her and her devil family.