柊家の中2の妹・いばらちゃんは反抗期まっさかり。 しかしそれは“お兄ちゃん限定”で!? 本当はかまってほしいのに、素直になれないツンデレ妹コメディ! Hiiragi Ibara, who has now entered her second year of middle school has started her rebellious phase, becoming a problem child who troubles her brother… or so it appears. In truth, all she wants is her brother’s attention.