Firstly this kdrama was just too long. The story was also bad, becouse when FL and ML got finally together he lost his memories and it went all again for like 15 episodes. When he finally got his memories back he did in the past some mistakes and becouse of them they could not be together for another 15 episodes and after all that they were finally together forever.
The age gap in story was just too weird becouse they talked about FL like she was some baby and he was old grandpa. When he lost memories he lost just a few years so he was about 20 and it made me feel really weird and i lost interest in ML.
But if i don't count these things then it was not bad, not bad even though I probably woudn't watch something similiar anymore.