Ever since her cheeky junior, Chigaya, made her the sole target of his teasing, Natsune has tried to keep her composure. But when he suddenly falls ill and she finds herself tending to him, the distance she worked so hard to maintain begins to blur.

With him close enough for her to hear every softened breath and feel every brush of warmth, her heart refuses to behave the way it should. It pounds too fast. Lingers too long. And when he steps behind her again, bold, smiling, determined to win her over, she can no longer pretend she feels nothing.

Can she keep the proper distance between senior and junior... or has she already let him slip past her guard? After all, is he truly just her junior?

A sweet, heart-racing high school romance between two archers, where love may have already found its mark.