I Don’t Like You At All, Big Brother!!

High School junior Takanashi Nao has a problem: she has a crush on her dreamy older brother, Shuusuke. Fortunately, when Nao discovers that she was adopted as a child and they’re not related by blood, it seems like the coast is clear—but Shuusuke just doesn’t see it that way.

To make matters worse, Nao finds herself ...