Leilani Yoshika Gaja (我謝 美佳 レイラニ, Gaja Yoshika Reirani?, born February 12, 1985) is a Japanese model and actress from Tokyo. Her stage name in Japan is Yoshika Katou (加藤 美佳, Katō Yoshika?), and is used in nearly all of her appearances in drama and film. Her father is half-Chinese, half-Japanese and her mother is half-Hawaiian, half-Japanese, lending to her legal name Leilani (Hawaiian for 'heavenly lei'), and making her half-Japanese. Her first major role was as Yuka Okada, the Crane Orphnoch, in Kamen Rider 555.