This is the first Korean drama I ever watched and I credit it with making me obsessed with melodramas. There was a new plot twist every episode and yet still stayed cohesive to the storyline. Every episode added to the original mystery and once you had an answer you got two more questions The romance was cute but not sickly cute. Both leads had a way of infusing characteristics of their younger versions into their adult selves. And it was so gratifying to have a drama where the romance was built on sticking together through thick and thin. Now as a seasoned drama connoisseur, I realize the random breakups of couples is overplayed (and stupid). SO I really loved them. The supporting cast was great, everyone brought their A game. I can't recommend this show more. watch and you will fall in love too.