24 year old Akira Tendo thought he had landed his dream job in the production industry but 3 years later, he is fed up of his daily work life at his exploitative company working days straight without going home. Just when all was becoming monotonous he wakes up to find everyone had turned into zombies and he was just happy he didn't have to...

Bubbles suddenly appeared around the world but despite disappearing shortly after in the rest of the world, the bubbles remained in Tokyo. The city was soon engulfed in a giant bubble and the bubbles inside burst, flooding the city, gravity anomalies occurr and vortexes appear. Now five years later a no entry zone, only orphans who...