Koki Uchiyama. Koki Uchiyama was 12 in My Sister Momoko as 'Riki Kuramoto'.
Kurumi Mamiya. Kurumi Mamiya was 26 in My Sister Momoko as 'Momoko Kuramoto'.
Jin Yamanoi. Jin Yamanoi was 40 in My Sister Momoko as 'Masayuki Kuramoto'.
Masafumi Kimura. Masafumi Kimura was 26 in My Sister Momoko as 'Headmaster'.
Setsuko Shibuichi. Setsuko Shibuichi was >> in My Sister Momoko as 'Director, Storyboard'Katsunori Shimizu. Katsunori Shimizu was 53 in My Sister Momoko as 'Sound Director'Mitsuyo Suenaga. Mitsuyo Suenaga was >> in My Sister Momoko as 'Screenplay'
Michiru Oshima. Michiru Oshima was 42 in My Sister Momoko as 'Original Music Composer'Naoyuki Taniguchi. Naoyuki Taniguchi was >> in My Sister Momoko as 'Compositing Artist'
Shichiro Kobayashi. Shichiro Kobayashi was 70 in My Sister Momoko as 'Art Direction'Tsunenaka Nozaki. Tsunenaka Nozaki was >> in My Sister Momoko as 'Key Animation'Kiyoshi Matsushita. Kiyoshi Matsushita was >> in My Sister Momoko as 'Key Animation'Fumiyasu Saito. Fumiyasu Saito was >> in My Sister Momoko as 'Key Animation'