Amazing! Heartbreaking. You know those dramas you anticipate but are afraid to watch because you're not sure it would live up to it's hype? KMHM lives up to the hype and surpasses it. The story was phenomenal. Ji Sung is a very versatile actor and deserves all the awards he got for his work. He's excellent. Aside from him, all of the cast did excellent jobs. You forgot you were watching acting, because it didn't seem like acting. It seemed like true heartbreaking emotions. I sometimes wondered if the actors themselves haven't developed split personalities, they were that good. Some people complained about the flashback scenes being too much, too repetitive and making parts of the drama boring. I disagree. The flashbacks were numerous, yes, but each was tastefully done and told a different story every time it was shown. This drama was worth watching. I think I wanted it to be longer, to go into the origins etc of all the different personalities. I felt sorry in a different way for each of them, and it was hilarious how one of them was jealous of the other. Imagine being in a love triangle with you, yourself, and a woman. Seeing the story, developed by the excellent, flawless acting, makes you understand that each and everyone goes through difficult times and not to judge or treat people harshly. It really appeals to your empathy. The music deserves Best OST. Jang Jae In is my new favourite. Writer of the script gets 100/10. It was that good.