this kdrama isn’t very underrated but not too popular either honestly. I was really happy to see the protagonist from extra ordinary you in it!! At first when I saw it on Netflix it said I only had a 60% match and it’s okay not to be okay had a 98% match and I can say that I enjoyed dodosolsollalasol way better (only my opinion). This kdrama made me cry a lot but don’t worry as the ending is good :) . I have watched over 30 kdramas and it’s in my top 5. I truly recommend it!!