A fan of kamenrider and rwby was about to have the adventure of his lifetime. (OC Male OP Kamen Rider x RWBY) RWBY is owned by Roosterteeth and Kamen Rider is owned by Toei.I only own the OC.

Ryuuto Kagemaru, a normal highschool student, stumbled upon an mysterious bottled gourd in a hidden room at the Kyoto tower. Within the bottle is a powerful artifact used by the legendary super ninja many centuries ago. The artifact has chosen him to be the next heir of the legendary super ninja. Otherwise as Kamen rider Shinobi, a shinobi written with a blade and heart. He will protect the world and innocent while dealing with hot and sexy ninja girl along the way.

An prodigy genius who developed new Dust substance. He's also the vigilante in his town where everyone calls him the "Kamen Rider", who desires to recreate the broken world with his hands. Join Akaichi Seitetsu as he meets new allies, fight monster, Grimm or Smash, and solve the mystery involving an organization of evil. I don't own these two works. Rwby belongs to rooster teeth, Kamen Rider Build belongs to Toei.

In a of hero's and magic, there is a school that is the greats in all the land, Fairy U.A. but the problem is not everyone is gifted. Y/n is Magicless but he tries harder then anyone to get through the life and to become a true hero. and it all start when he unlocks a special type of magic that only one person can use.