Kamen Rider Nebula!
Status
Summary
When the worlds of Anime, Manga, Video Games, Cartoons, and Comic Books are attacked by the Giganoidian Army, Nakashima Kazuma, a young adult on the autism spectrum is chosen by a group of rescuers and soldiers known as the Multiverse Defense Squad to become...Kamen Rider Nebula! Pairings: OCxHarem, etc.