Release #10 - I Don't Like You At All, Big Brother!! Vol. 10

High school sophomore Takanashi Nao has a problem: she has a crush on her dreamy (if slightly pervy) older brother, Shuusuke. Fortunately, when Nao discovers that she was adopted as a child and they're not actually related by blood, it seems like the coast is clear--but Shuusuke just doesn't see it that way. To make matters worse, Nao soon finds herself in direct competition with Shuusuke's hot childhood friend, Iroha. As the two girls vie for Shuusuke's attention, Nao soon learns that all is fair in love and war!

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162 pages

Volume 10

I Don't Like You At All, Big Brother!! Vol. 10

0 views • May 21, 2026

A mysterious beauty who bumps into Shuusuke in passing, then winds up holding onto the package he drops! A mysterious beauty seated next to Nao, who becomes separated from her friends when classes change! Hikawa Hozumi is this mysterious beauty, who somehow manages to meet and befriend both of the Takanashi siblings independently. Will this new player bring new challenges to Shuusuke and Nao's relationship?!