Yua Yaiba/Kamen Rider Valkyrie

Yua Yaiba (刃 唯阿 Yaiba Yua) is the technical advisor 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), an upcoming Rider in Kamen Rider Zero-One.[1]