It is incredible how it went from having a joyful, funny tone, to a darker, more seriuos and intense one. I was drawn by the plot and fell deeply into the story.

Some scenes caused me to laugh really hard, some scenes made me cry, some made me feel shivers down my spine and arms, some gave me fluffy feelings and some made my heart tremble. (the love scenes were just SO GOOD).

Suspense, plot twists, inspiring quotes and actions, as well as fluttering, cute, sweet, funny, hilarious moments created a perfect ensemble.
It also had beautiful themes like hardships, determination, friendship, love, loyalty.

I also really want to point out the phenomenal acting. THE CHEMISTRY really got me. At one moment I remember suddenly thinking "Wait a minute.. This is actually acting?" because they were so good that I forgot they were actors and not the true characters. They did and impressive job. And they depicted every character genuinely.
I didn't just grow fond of them... Seeing their bonds and how they develop and grow really touched me.
It had a lot of beautiful meanings.
Adding also the directing, every scene and different atmosphere were done very nicely.

In conclusion, it's one of the very few dramas that even though have an ending that doesn't really satisfy me, remain some of my absolute favorites.
It stuck with me still now...

I wish a beautiful "No touching" to everybody ;)