Hello World

A quiet and unremarkable child, Mirei meets her future self, Misuzu during her middle school life one day. She had come from the future to tell Mirei about the two very important person whom she would meet from now, and to request for her help for a certain task. Through her meeting with Misuzu, Mirei gradually turns from her docile self to an attractive and expressive girl. When she eventually progresses to highschool, she meets the fated two, Naomi and Ruri. For the sake of the happiness of those two, what is it that Mirei can do—. Source: Shueisha

Naomi, a shy teenage bookworm, is visited by his future self and tasked with fixing his biggest regret–his classmate and soon-to-be-girlfriend Ruri is going to die from an accident soon after they begin dating. But his chance to alter the future soon turns out to be far more complicated, as the very world the teens live in isn’t quite what it seems. (Source: Seven Seas Entertainment)