The 1st season was definitely better. When they changed the actors for the main cast, i was disappointed. The original main character (song joong-ki and kim ji-won) had more chemistry than the new casts. They are good actors, but the charisma and finesse just wasnt there anymore. It's a shame. I viewed the whole episodes of season 1. When season 2 started, i was definitely disappointed and just wen straight to the last episode 12. 2 stars for season.