maybe park shin hye. because many 粉丝 found proof that they sometimes meet with each other secretly and they wear same ring.maybe it's couple ring.yong hwa also looked 更多 happy when he with shin hye..
I think its me in soon i dont wont to make 你 a girlfriend but 你 can decide of that hehehe In true i dont know if who is your girlfriend but even that i wont to say 你 a goodluck i hope 你 find a good and kind person and believe a distiny