Jagaaan
Manga · 2017
Jagaaan is a Japanese manga series written by Muneyuki Kaneshiro and illustrated by Kensuke Nishida. It was serialized in Shogakukan's Weekly Big Comic Spirits from February 2017 to November 2021, with its chapters collected in fourteen tankōbon volumes.
Description from Wikipedia, available under CC BY-SA 4.0. May be shortened.