Planet With

is a Japanese multimedia franchise by Satoshi Mizukami. The manga was first serialized in Young King OURs on April 28, 2018, while the anime series by J.C.Staff premiered on July 8, 2018.

Plot
Soya Kuroi is an amnesiac high schooler with no memories of his past. One day, his peaceful life was soon disrupted when the town is attacked by one of the mysterious Nebula Weapons. Together with the cat-like “Sensei” and the gothic lolita Ginko, Soya gets dragged into a battle against... seven superheroes who protect the town! For what is Soya's reason in this fight? The answer lies in his memories.