Your Future Before Us.

Yamada, along with her best friend Maria, was walking to school when the whole world started collapsing. The sky was falling and people were dying, it was the end of the world when suddenly it all went back to normal. Could she have seen the future? Yamada thought it was nothing until she met a boy who seems to be the cause of the end of the world. 4 teenagers who all have problems in their life, can they save the world? or end with it.