"What in the world are you doing to me?"
Yuuhi Nagi has reached the midpoint of high school and feels unfulfilled as none of his aspirations have been realized. With no friends in his class, he has been living a dull existence... until an unforeseen crisis draws him in!
Thus begins a bittersweet coming-of-age saga, as the lives of four individuals likely to repeat the year intertwine with that of their savior, who will guide them toward success.