Same.

It seems like they toggle back and forth between the two male leads, although I guess the guy paired with the "real" identity gets more airtime as the main, main lead.

But I just cannot warm up to him at all, and I don't feel this supposed deep love he still harbors after six years. He's often cold, dismissive, and aloof with her; yes, sometimes he's also caring, but that's like the minimum level of decency one would expect when, say, a woman is locked in a freezer with a dead body or having a panic attack. These two had a relationship that I don't think worked well for either one of them, and it's way past time they let go.

Kang Hoon is killing me with his sad, sad eyes! He deserves happiness, although I'm also struggling with some of Shin Hye-sun's acting choices (that perpetually opened mouth is killing me) when she's playing the alternate personality. But somehow, these two seem to fit together.