This was a great moment: it was the first time we saw I-na come out of her shell of shyness and be so aggressive and direct to protect herself and protect what she believes to be something good. So it's definitely a nice moment because she's finally starting to show some character so to speak. Obviously, the problem is that what she is protecting is a false friendship with a little girl who exploits her for what she has, but I imagine she knows this perfectly and is fine with it because it is still something rather than nothing. This drama is so good.