Because I Don't Like My Big Brother At-All--!! — Season 1, Episode 2: Twintail, Attacking Brother and Sister

Episode synopsis

It turns out that Nao and Shuusuke are not related by blood. While most people would be upset after finding out something like that, Nao took it in the most positive way possible - it meant that there was nothing to get in the way between her and Shuusuke. The next day, a new student named Iroha transfers into Nao's class. At first Nao gets along with her really well, and they even end up having lunch together... but while they are eating Shuusuke comes to give Nao her keys which she left at home. Even though Iroha and Shuusuke should be meeting each other for the first time, Iroha seems strangely interested in him...

About 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.

More episodes from Season 1

• E1Wicked Usual Day of a Brother And Sister
• E3A Rival Appears! Brother and Sister in Huge Trouble!
• E4If My Little Sister Wore a Swimsuit
• E5Mister X Strikes Brother!
• E6My Brother has Dreams of Black Panty Stockings
• E7My Brother and His Friends' Akiba
• E8Aim for Brother's Top!
• E9Summer! Festivals! Brother and Sister's M:i:V
• E10Brother Saves the World
• E11Calling Out to Brother from the Center of the World
• E12I Don't Like My Big Brother at All!!