Watashi ni XX Shinasai / Anitomo

High school student Nanase Mai (Matsukaze Risaki) is good at housework and even teased for being like a housewife. She cannot understand modern romance and has not dreamed of love. One day, her older brother Yukihiro (Furukawa Tsuyoshi) brings his handsome friend Nishino Sota (Yokohama Ryusei) home. Mai gradually becomes aware that Sota likes her. Then she ends up overhearing Sota tell her brother, “Your younger sister is cute …” through the thin wall between their rooms.

Synopsis: JDrama Weblog