Elenco & Equipe de Oniichan dakedo Ai sae Areba Kankeinai yo ne!
Ryota OsakaAkito Himenokoji (voice) Ibuki KidoAkiko Himenokoji (voice) Minori ChiharaAnastasia Nasuhara (voice) Asami ShimodaGinbei Haruomi Sawatari (voice) Eri KitamuraArashi Nikaido (voice) Masatoshi IshizukaProdutor Takashi TachizakiProdutor Shigeru SaitoProdutor / Music Producer Yutaka MukumotoArt Direction Kojiro HayashiDirector Of Photography Keiichiro KawaguchiSeries Director Takahiro AndoCompositor de Banda Sonora Original Yoshiyuki ItoMusic Producer Satoki IidaSound Director Kousuke KawamuraCharacter Designer Gekka UruCharacter Designer Toshie SuzukiColor Designer Masami NagataAnimation Director Kazuyuki FudeyasuSeries Composition Daisuke SuzukiOriginal Story 
