Omg. Ah-Yee (from 8:30), it hurts to see her cry. She's just this pure girl who's done absolutely nothing wrong. During this difficult time, she is the only one to stay strong despite her share of pain, to take care of everyone in need. Look what happens. Her two closest friends go and betray her. To add to that, they indulge in their own troubles and almost completely neglect her feelings. Yet Ah-Yee's love and support for them both stays unconditional. Just because she is capable of taking care of herself and doesn't mind sacrificing, it doesn't mean people can take advantage of it. And no matter how sorry those two are or how much they regret it, they can never make this up to Ah-Yee. Seeing her cry, I realize that she is the loneliest of them all, the one with most loss, and the most innocent.

And yes, like Ah-Yee said herself (about the betrayal): their honesty is appreciated but it's just too cruel.