'Ruka is a Chinese fashion model based in Japan. Masatoshi Mashima, guitarist of the CRO-MAGNONS, wrote the song for her second single' Toi koe'. Masayuki Ishii (TICA / Gabby & Lopez / ex-The Chang), Masato Suzuki (LITTLE CREATURES)?Yumiko Ono (Buffalo Daughter) and ASA-CHANG participated as perfomers. Toi Koe (Japanese), Toi Koe (Chinese)
