Without a single boyfriend in sixteen years, Natsume has zero relationship experience … and it’s all thanks to her super overprotective neighbor—high school teacher, Mikami-sensei!! Whether at home or at school, Natsume is always being manipulated by his strangely overbearing affections. But while it may have seemed like sibling love at first, their relationship soon takes an unexpected turn … !
Natsume finally realizes that she truly does love the overly attached and blockheaded Mikami-sensei, and the two of them are now dating in secret! However, Mikami-sensei’s little brother Kyou-kun has suddenly made a return from America!! A childish squabble over Natsume breaks out between the two siblings?! The highly popular series from Bessatsu Friend? From the Mikami brothers, with double the love… Volume 2!!