学園・オブ・ザ・デッド

My name is Tsutsumi Mamoru and I have just recently been reunited with my childhood friend Makabe Akane that I have not seen in three years.

Standing on the roof of the school, she confesses to me her love and we seal our love to each other with a kiss.

But, all of a sudden zombies begin to overrun the city attacking anyone in sight. Within a matter of minutes they overran the school that both of them were standing on the roof of in the town.