大人気の小学生アイドル広丘みなみちゃんが、ちょっぴり大人っぽくなってカムバック。小学生とは思えない発育中のボディに可憐な笑顔など魅力満載。スク水やビキニはもちろん、猫のコスプレにも挑戦したりと、お兄ちゃんたちのために頑張っちゃった！

A very popular elementary-school idol, Minami Hirooka, comes back with a charm of being grown up. Her body is not believable to be of an elementary school kid, but her cute smiles fully charm you. Not to mention school swimsuits and bikinis, she tried a kitty cosplay. She tried her best for her bros!