Shuki

Kamen Rider Shuki (仮面ライダー朱鬼, Kamen Raidā Shuki, lit. "Masked Rider Scarlet Demon") was a former Oni Kamen Rider. As an Oni, she was solely known as Shuki (シュキ, Shuki), but her original name is Shiori Shinagawa (品川 栞, Shinagawa Shiori).