From Little Sister With Love, Big Brother's Chronicle of Turn-Ons S00 E01

Eri Kitamura (as Nao Takanashi (voice)) Kazusa Aranami (as Mayuka Kondou (voice)) Toshiyuki Toyonaga (as Shuusuke Takanashi (voice)) Sayaka Ohara (as Nanaka Takanashi (voice)) Hideki Ogihara (as Shuuji Takanashi (voice)) Ryoko Shiraishi (as Hirono Kusuhara (voice)) Shinnosuke Tachibana (as Keiichiro Kishikawa (voice)) Eriko Nakamura (as Haruka Katou (voice)) Mitsuhiro Ichiki (as Daigo Kurozaki (voice))

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