School-Live!

School-Live! (がっこうぐらし!, Gakkō Gurashi!) is a Japanese horror manga series written by Nitroplus' Norimitsu Kaihō and illustrated by Sadoru Chiba. The series began serialization in the July 2012 issue of Houbunsha's Manga Time Kirara Forward magazine and is licensed by Yen Press. An anime adaptation by Lerche aired between July and September 2015.

Plot
Yuki Takeya loves her school so much that she does not want to ever leave! Megurigaoka High School is a unique and lively place where Yuki enjoys her carefree life as a third-year high school student and member of the School Living Club. The club, consisting of the president Yuuri Wakasa, the athletic Kurumi Ebisuzawa, the mature junior Miki Naoki, the supervising teacher Megumi Sakura, and the club dog Taroumaru, prides itself on making the most of life at school.

However, the club is nothing but a bubble of illusion from the dreadful reality outside the school. The girls are in the middle of a zombie apocalypse and have barricaded themselves inside the school as the sole survivors.