Konbini of the Dead: 100-nichi Go ni Kyuujo Sareru Konbini Tenin

A zombie panic breaks out in Tokyo, and a high school girl named Hino-chan, who is a part-timer, has to wait out till X-Day. Stuck in a convenience store and waiting to be rescued.... When all of a sudden, zombies have flooded the world. Will Hino-chan be able to escape from the convenience store be