Arata Kasuga is living an ordinary life with his cousin Hijiri when a mysterious happening called a "Breakdown Phenomenon" makes her vanish before his very eyes. Determined to eradicate the Breakdown Phenome...

When unlucky high school letch Issei is murdered by his first-ever girlfriend on his first-ever date, who should jump to his rescue but the hottest girl in school, Rias-senpai! She informs Issei that he's be...

Short stories about the past from the girls of the manga Trinity Seven. Volume 1 - Takes place between chapters 38 and 39 of the main manga.

The most powerful and overprotective training begins! There are three female masters who are known to be the strongest in the world. The only thing they can’t get their hands on… their ideal man. “If...

Comic anthology of Trinity Seven, featuring multiple short chapters and various illustrations.

The ultimate book that complements "Trinity Seven" such as character introduction and magic analysis! A special dialogue between Kenji Saito and Akinari Nao and a newly drawn comic are also posted. In additi...

A continuation from where High School DxD Volume 25 left off.

The eternally young and immortal transmigrator Lin Ze summoned the tentacled eldritch god as a wife for companionship throughout an endless life….. but will how their own motives impact this supposed life ...