I had fun watching the premiere episode of MHIYD, even though there's no sub yet. :))
Yoon Eun Hye is perfect as Na MiRae. She acted the role brilliantly, crying or just being comedic. Likewise the older Na MiRae, Choi Myung Gil. Though they played the same character, both are so different. The older Mi Rae is sophisticated, while the younger Mi Rae is carefree and naive.
Lee Dong Gun as Kim Shin is the serious type. He is a news anchor and by just watching the drama, I can sense his temper.
While Jung Yong Hwa as Park Se Ju is quite sweet and I love the chance meetings he had so far with Mi Rae, although the girl was oblivious of him. Funny scenes. And Se Ju was amused and interested. Could not help but noticed her.
Will add my thoughts and first impressions after I watched the full episode with sub. For now....lots of screencaps.