Yoshika Gaja

is a Japanese model and actress from Tokyo. Her stage name in Japan is , and is used in nearly all of her appearances in drama and film. Her father is Taiwanese of Japanese descent and her mother is Hawaiian of Japanese descent, lending to her legal name Leilani (Hawaiian for 'heavenly lei'), and making her half-Japanese. Her first major role was as Yuka Osada, the Crane Orphnoch, in Kamen Rider 555.