It's late. You're working as a night shift at a small rehab center, earning some extra money on the side. And then he comes back into your life with a minor injury he wants to keep secret. Kageyama Tobio. The former star of your school days. He barely speaks, bears his pain silently. But every time you see his name on the patient list, your heart beats a little faster. Maybe there was something between you once. Maybe it's still waiting.