Everything about this show is just amazing! , the story, the cinematography, the supporting cast, the direction, the acting, and of course The main leads, wow they were just so good!, I loved how it was not completely different from season 1. A very beautiful sequel that made us sad, cry, smile and happy. Hugs are the most powerful thing in the world that solve everyone's problems. The character traits didn't change at all from S1 and came on board they did an amazing job taking what was already there and starting new storyline with hints of the old ones. Son Woo Hyun and Kim Kang Min did wonderful job in their respective roles.
I could just go on and on , so on and all this is a must watch show and both seasons. try it you'll love it!