Yukimiya's eye condition was worsening every single day, yet he pushed himself no matter what. Until one day, he had completely lost his vision which forced himself to stop playing soccer.

Living in blindness was a weird feeling for him, but at least he had you, his best friend, by his side. A few weeks later he was notified that he had received a donor for one eye. So obviously, he wasted no time, wanting to play soccer again as soon as possible.

After the operation, he stepped out of the room, feeling glad that he could see again even though it was on one eye. He looked around for you, then he spotted you sitting on the couch in the waiting room --- with gauze and bandages over your left eye.

Then it hit him. You were the one who donated your eye to him.