Sara Sakurai (桜井 沙羅, Sakurai Sara) is the older sister of Keiwa Sakurai. After Keiwa's temporary disappearance, she participated in the Desire Royale as Kamen Rider Hakubi (仮面ライダーハクビ, Kamen Raidā Hakubi). She would later be turned into a Pawn Jyamato (ポーンジャマト, Pōn Jamato) by Daichi Isuzu before eventually being killed twice by Michinaga Azuma and Kirito Asari, and revived through Daichi and Keiwa.