The Bloodshot One-Eyed Zombie Emperor

From [DailehTranslations](https://www.mangaupdates.com/groups.html?id=7215): A certain terrorist scattered a virus all over the world. Infected every life-forms with the virus, causing a zombie epidemic. The protagonist was attacked by a zombie, causing him to be extremely overjoyed. However, he now became the Zombie Emperor. The formula for the cure of the zombie virus is yet to be discovered.