Because I Don't Like My Big Brother At-All--!!

Nao Takanashi loves her brother Shūsuke despite the incest taboo. Nao thinks that Shūsuke is her blood relative, but in fact she is an adopted daughter, whose parents have died. After Nao learns the fact, she wants to fall in love normally with Shūsuke because siblings by adoption can marry under the family law in Japan. However, she finds herself competing with Shūsuke's childhood friend, Iroha Tsuchiura, and his class president and yaoi lover, Mayuka Kondō.

Cast

Eri Kitamura Nao Takanashi (voice)

Kazusa Aranami Mayuka Kondou (voice)

Toshiyuki Toyonaga Shuusuke Takanashi (voice) Sayaka Ohara Nanaka Takanashi (voice)

Hideki Ogihara Shuuji Takanashi (voice)

Ryoko Shiraishi Hirono Kusuhara (voice) Shinnosuke Tachibana Keiichiro Kishikawa (voice) Eriko Nakamura Haruka Katou (voice) Mitsuhiro Ichiki Daigo Kurozaki (voice)

Metadata from the source database.