Elenco - I'm in Love With My Little Sister
Showtaro Morikubo
Yori Yuuki (voice)
Mai Nakahara
Iku Yuuki (voice)
川上とも子
Tomoka Kusunoki (voice)
玉川砂記子
Saki Yuuki (voice)
古澤徹
Shunpei Yuuki (voice)
鳥海浩輔
Haruka Yano (voice) Showtaro Morikubo
Yori Yuuki (voice)Mai Nakahara
Iku Yuuki (voice)川上とも子
Tomoka Kusunoki (voice)玉川砂記子
Saki Yuuki (voice)古澤徹
Shunpei Yuuki (voice)鳥海浩輔
Haruka Yano (voice)