Two teenage best friends living in near-future Tokyo, where earthquakes are part of the fabric of life, must confront the end of their friendship as they navigate diverging paths towards adulthood.
Jonna has lived at the orphanage all her life. One day a Gorilla comes and adopts her. It takes some time for Jonna to get used to her new mother, but just as everything starts becoming good, the local authorities threaten their existence.