Yua Yaiba (刃 唯阿, Yaiba Yua) is an engineer of A.I.M.S. who transforms into Kamen Rider Valkyrie (仮面ライダーバルキリー, Kamen Raidā Barukirī). She temporarily was the Fighting Jackal Raider (ファイティングジャッカルレイダー, Faitingu Jakkaru Reidā) before her defection.
The biggest and most ambitious myCast story ever created where we take every piece of entertainment media, fix them our own special ways, and also theorize what would happen if this happened. Enjoy 2000 stories of groundbreaking fanfiction!
