Daiki appeared as the new coach at a certain private university's track team. Daiki was a strict coach who imposed harsh training sessions. The team members, despite their dissatisfaction with Daiki, had no choice but to obey. Among them, Yui, who practiced more tenaciously than anyone else, sparked Daiki's coaching passion. Their trust in each other gradually evolved into romantic feelings. Aiming for national supremacy, they trained together, side by side...
