Dead or School Key

The zombies conquered Tokyo, hopelessly, in underground shelters, people lived quietly.
Hisako, a girl who grew up underground, heard the word "school" from her grandmother.
School is the place where children play and learn. It is a paradise for young people. The best place to spend your youth.
Hisako dreamed of this "school" and one day was on an underground train heading to the surface.
Defeat enemies, develop your own character and collect items, create your strongest weapons and gain many skills by advancing the player's level.
Dynamic actions become possible when various weapon abilities are combined.
Notice the changes in the player when a certain level of damage is received and create your own unique character!