The storyline of the drama was absolutely brilliant, I loved every minute of watching it because it was so entertaining! It has literally everything; romance, sismance, bromance, thriller, suspense, investigation, comedy, melancholic back stories, healing, moving on and SO MUCH MORE. It's just sooo amazing. I think the whole progression of the plot was soooo good. The developing relationship and the growing trust was just so cute to watch and I loved it soo much. The lead couple were SOOOOOO cuteeee and the ML and FL have done SUCH a good job in acting out their roles, I was totally head over heals for both of their acting skills here- I just loved it soo much. Especially the FL's dual role as twins with one of them having autism, I think she did really well portraying Yoo Jin and made her so sweet and innocent and the ML's role in showing how much he's hurting but hiding, that was truly brilliant.The whole cast was just perfect in every way and the y had great chemistry cause it was soo fun to watch. The music is very good too, it blends from a slow romantic melody to a thrilling or suspenseful beat very very smoothly that you don't even realise. Overall, Absolutely terrific story with an amazing plot, that blends romance and thrilling suspense into something totally beautiful. And Brilliant acting! ??‍???????‍♀️?‍♀️?