[M] High School of the Dead - written by Batcrazy

Takuya, Shin, Yongseok, Casper, Sangmin and Seyoung are students at Romero High School, where for the most part, their lives are unremarkable... that is until zombies show up out of nowhere. Now this group of students must form an unlikely alliance in order to survive not only a zombie outbreak, but also the collapse of society and the dangers presented by other survivors...