Kamen Rider Kaixa is the second Rider to appear in [[kamen_rider_555|Kamen Rider 555]]. Kaixa has a black color scheme, with yellow Photon Blood running through the armor. Kaixa is patterned after a hornet and the Greek letter chi (Χ). Its main user is the very friendly and trustworthy [[Kusaka Masato]].
仮面ライダーカイザ