The soul of the unfortunate, who died unexpectedly, found itself inhabiting the body of Kitahara Hideji, a Japanese high school student. Forced to embark on a study journey in Japan, he carefully contemplated his situation and decided to strive for a successful start in this new life. Play? No, study! Romance? No, study! The goal is to enter a prestigious university, and no one can stand in the way! It’s a pity that ideals are beautiful, and reality is skinny. It’s really hard to learn quietly… The grumpy and hateful enemy for life, the lovely sweet but deeply resentful girl next door, and the always childish super idiot squeezed into his life in confusion. When he looked back, he realized that things were out of control.