At an all-girls high school, Naoki Sakura embarks on teaching a group of first-year students. With a goal of fostering authentic connections, the lively homeroom teacher extends a helping hand to address their individual challenges. However, among the students, Yuna Sakurai stands out as a clumsy drama queen with a knack for revealing her undergarments, Minori Hinomoto showcases superhuman strength, and Shizuka Aoi comes off as a straightforward and occasionally confrontational lesbian. As Naoki navigates through the eccentricities and troubles of each student, he finds himself entangled in a series of chaotic and awkward scenarios.