Yamamoto Yamato

What would happen if Owari no Seraph wasn't a fantasy-action manga? Well, this what would happen..

Juuzawa Juu is a delinquent high school boy who just wants to be left alone. One day, he is approached by Ochibana Ame, who claims that she knew him in a previous life, and now wants to serve him as his "knight". At first Juu wants nothing to do with Ame, but after a classmate is murdered, he accepts her help as he looks for the killer.

In order for Yuuichiro to get revenge on the vampires, Guren commands him to go to school and make friends! However, Shinoa, a self-proclaimed beauty, Yoichi, a kid who is always bullied and Kimizuki, a troublesome guy have appeared before him… This is the official 4-koma spin-off series from Owari no Seraph!

One day, a mysterious virus appeared on Earth which killed every infected human over the age of 13. At the same time, vampires emerged from the world's dark recesses and enslaved mankind. Enter Hyakuya Yuuichirou, a young boy, who along with the rest of the children from his orphanage, are treated as livestock by the vampires. Even in captivity, Yuuichirou dreams big. He dreams of killing vampires. He dreams of killing them all.

Kurenai Shinkurou, a 16-year-old dispute mediator, is one day approached by the daughter of a powerful plutocratic family asking him to be her bodyguard.