Tho I think yul also likes shiho, there just both idiots that they dont realize each others true feelings ┑(￣Д ￣)┍
Well, I agree that Yul is an idiot for the way she's been treating Shiho's confessions for 10 years, but I think she knows that he's really in love with her. How could she not? She, on the other hand, doesn't seem to realize how much she would miss him if he actually got another girlfriend. That's just my take on it but maybe she really wouldn't care and would be glad that he doesn't bother her anymore. Now that a real potential rival for Shiho has appeared, we'll find out just how much Yul cares (or doesn't care) for her current relationship with Shiho.
It's not looking good for Shiho. The other childhood friend is obviously interested in becoming more than just friends with Yul, and since she won't accept Shiho's confession, the other childhood friend has a good shot at becoming her boyfriend. I won't be surprised if Shiho simply gives up on Yul after seeing how she gets along with the other childhood friend. It's probably a good time for Shiho to find himself a girlfriend who will accept him for who he is instead of being treated as a dog on a leash.