Light Novel Volume 17, High School DxD Wiki

Valkyrie of the Teacher Training is the seventeenth novel of the High School DxD series. It is the fifth novel of the Legend of Oppai Dragon and his Lively Companions arc. Let's protect this school together with everyone—. ―○●○― (From Kadokawa Shoten): "The depression of the 100 Yen Valkyrie and the arrival of her grandmother". Issei and co. train for the upcoming battle. During such a time, Rossweisse's grandmother comes to visit the Hyoudou Residence. Rossweisse looks up to her grandmother fro

Tsubaki Shinra, Wiki

Who would win, the Naruto universe or the High School DxD universe? - Quora

All About Rias, Wiki

Light Novels, High School DxD Wiki

Light Novel Volume 10, High School DxD Wiki

So, I Can't Play H! - Wikiwand

Light Novel Volume 19, High School DxD Wiki

ares – RABUJOI – An Anime Blog

Azazel, Wiki

Light Novel Volume 18, High School DxD Wiki