True High School DxD Vol. 2 (Light Novel)

In Vol. 2, Issei’s abilities are tested when he is pitted against Team Rias and the rest of the Occult Research Club in the main round of the Azazel

In Vol. 18, Christmas is just around the corner, and everyone is in high spirits. But their festive mood is broken when exorcists of the church begin

High School DxD Vol. 18 (Light Novel)

Got Some Japan exclusive DxD books! Description of books in comments : r/ HighschoolDxD

High School DxD Hero Acrylic Figure Collection 81% OFF - Tokyo Otaku Mode (TOM)

The high school battle fantasy comedy filled with boobs and brawls continues with this collection of short stories featuring Issei, Rias, and the rest

High School DxD DX. Vol. 2 (Light Novel)

In Vol. 8, Issei gets his first job as a devil and is determined to do a good job to impress Rias. All he has to do is grant the wish of the client.

High School DxD Vol. 8 (Light Novel)

Light Novel DX.1, High School DxD Wiki

True Light Novel Volume 2, High School DxD Wiki

High School DxD (light Novel) Ser.: High School DxD, Vol. 1 A 9781975312251

Is High School DxD finished? - Quora