*Never watched the Japanese version*

I don't know why, but I fell in love with this show right in the first 5min. I loved the idea of a guy who has always been cold due to an incident and just uses everyone developing into someone with feelings who has the desire to protect what he cares for. The story overall was beautiful as it was slow-paced but not slow enough where you would drop it as it provoked thought and you felt the emotion alongside the characters.

The cast was a good decision as Seo Kang Joon played the role perfectly as the anti-hero in the story as it is always nice to take a break from the nice heroic ML. Jung So Min also did good job alongside him as she played her role well but Seo Kang Joon still overall stood out to me even though the rest of the cast was good.

The music was a nice touch to it as it made you feel in the moment with perfect timing. The music was a positive aspect in the plot as I can't help but cry when I hear the music sometimes.

I rewatched this show twice and every time it was good still filling you with emotion and the story as you never get bored watching this show.

The ending of the show was beautiful in my opinion as I love the type of endings that are associated with these shows and this will always be one of my top shows.

Overall: 9.5/10