During the three years of school life, Atsushi attended school earnestly enough to receive a perfect attendance award without being late or absent, but he was unable to study the essentials and ended up repeating a grade. As if to ridicule him, Seishiro, who lives next door and is in the same grade as him, got excellent grades and got into a famous university in one go. Atsushi became. At that time, Yuki brought a circulation board to Atsushi's house where there was no one but Atsushi.
