I initially did not watch this because I never am a fan of love triangles and I was conflicted because I thought I would prefer Daon so I was pissed he ended up with Shin Woo based on spoilers that I saw online.. but after watching the show.. I was never really rooting for Daon... I feel like he is too much of a people pleaser and he has too much issues and baggage that he has to deal with first before he gets into a relationship.. he is perfection personified.. but something about Shin Woo makes me want to root for him because he reminds me so much of myself. He's flawed but he's just who Tae KYUNG needs in his life at the moment.
Also did Daon feelings just disappear in the last episode ? no way could he just move on so quickly and be happy for them... it didn't make sense to me