Chiyuki Miura

In an abandoned Tokyo overrun by bubbles and gravitational abnormalities, one gifted young man has a fateful meeting with a mysterious girl.

Class 1-A visits Nabu Island where they finally get to do some real hero work. The place is so peaceful that it's more like a vacation... until...

Overcoming the jinx known as the "Thirty Game Wall," which drastically reduces the survival rate of players, Yuuki continues her journey. A game...