Yaoi or not?

I'm looking for a yaoi or shounen ai and it's about a boy who have a different color eye and he goes out to explore and come across an antique store I think and met this guy who is the own of it. I don't remember much but it's something like that. He doesn't really explore, but he finally left his family to go out on his own. Hopefully that helps. I remember I read something like that, but not too sure.