About the I Dont Like You At All Big Brother Manga Collected Edition Volume 5

(W/A/CA) Kusano Kouichi. High school junior Takanashi Nao has a problem: she has a crush on her dreamy older brother, Shuusuke. When Nao discovers that she was adopted as a child and theyre not related by blood, it seems like the coast is clear but Shuusuke just doesnt see it that way. To make matters worse, Nao finds herself in direct competition against Shuusukes hot childhood friend, Iroha, not to mention class president Mayuka. As all three girls vie for Shuusukes attention, Nao soon learns that all is fair in love and war! Collects volumes 9 and 10 of the original serialization.