Beautiful. It's nice because Subin and Hyunwoo didn't end up together. I think Hyunwoo himself wouldn't love Subin the way Jun do.
I think they needed each other, both of them had really hard past to begin with. I couldn't really understand both of them but I'm quite satisfied by the ending, like for me they couldn't have an happy ending together.
That's was so cute... I want to read more stories like this!
The only thing I won't forgot about them is that finally both of them didn't like baseball