Rank: 432nd, it has 5570 monthly / 23416 total views.
Genres: Manga / Seinen / Ecchi
Direction: Right to Left
Status: Ongoing
Summary:
Five days after the sudden appearance of zombies... The protagonist, Masaru, who is having it rough surviving at school, is splendidly saved from this predicament by high schoolers Sekigahara Miki and Nakiri Karin. Though Masaru is at first relieved, he ends up realizing their true intentions...!!
Resources:
https://www.mangaupdates.com/series.html?id=151378
https://mangadex.org/title/39011/kingdom-of-the-z