The manga has gained a following for its unapologetic mix of high-tension survival and absurd humor. Unlike traditional zombie stories like Highschool of the Dead , which focus on combat, this series leans heavily into the comedy of its "vaccine" mechanic and the awkward situations Yu finds himself in.

The story follows , a 22-year-old shut-in whose biggest regret as the world ends is that he’s destined to die a virgin. When a zombie outbreak ravages society, Yu’s isolated life is interrupted by a brilliant and mysterious scientist named Sunny .

: The official Japanese publisher, Shinchosha, hosts the series on their Kurage Bunch platform. You can often read the latest chapters or the first few installments for free directly on their site.

If you are looking to dive into this series, there are several official ways to access it, often with free trial chapters: