High School DxD

High School DxD is a Japanese light novel series written by Ichiei Ishibumi and illustrated by Miyama-Zero. the light novel series has been adapted into manga series and anime series. The story of High School DxD is set in a high school secretly populated by numerous fallen angels and devils. Issei Hyodo is a student living a normal life, he can be considered a pervert. One day a girl named Yuma Amano asks him out on a date, after a pleasant time spent together, Yuma reveals herself to be a fallen angel and asks Issei to literally die for her.