Synopsis:

While they were quietly seated on the bus heading for a cosplays competition, four friends were victims of a road accident. When they wake up in the hospital, nothing is the same; they develop powers linked to the outfits they were wearing at the time of the accident. As the young girls begin to discover the extent of their newfound abilities, mysterious creatures invade the city and seem drawn to the teenage girls and their costumes.

The latter must then organize themselves to face two great threats: the shadows that stalk them and swallow the city, but also their costumes which seem to take possession of them little by little. From now on, the four friends must fight together to understand the origin of this transformation, and not to disappear …