i don't remember the story clearly, only bits of it, but i still hope u know it, I don't even remember if it was yaoi or just shonen ai.

The oneshot was about two friends, one has a foot problem, so he has to wear special made shoes, but he never wears them so his foot is often really hurt. The other friend always takes care of him and says he wants to create shoes for him,so his foot won't hurt anymore, but he goes away somewhere.
After years the two meet again. I don't remember what the man with the foot problem became, i think he became an stylist or something like that. The other man became a shoe designer i think...
Well anyway they meet again and the one with the foot problem denys his problem and ignores the other guy?
But the other one still cares for him so trys to help him?
In the end the shoe designer says he became a shoe designer just for his friend with the foot problem etc.