What Japanese light novel series adaption features the voice talents of Yūki Kaji as Issei Hyodo?
Yūki Kaji:  He has voiced many notable roles such as Eren Yeager in "Attack on Titan", Shu Ouma in "Guilty Crown", Alibaba in "", Issei Hyodo in "High School DxD", Meliodas in "The Seven Deadly Sins", Yukine in "Noragami", Speed-O'Sound Sonic in "One-Punch Man" and Kanato Sakamaki, in "Diabolik Lovers". High School DxD: High School DxD (Japanese: ハイスクールD×D , Hepburn: Haisukūru Dī Dī , alternatively written as Highschool DxD) is a Japanese light novel series written by Ichiei Ishibumi and illustrated by Miyama-Zero.
High School DxD