I can't believe I wasted my weekends for this.

Dragged a love triangle until the end, promised a twist on the finale, only for it to be a cliché k-drama. Man, such a waste of time. I was expecting it to be more.

No chemistry between the two leads. Everything felt forced from the moment of the revelation until the end. So many loopholes on the story. The depth and complexity of the theories about the endgame was waaaaay more interesting on how it played on actual. To be honest, it was very predictable. It even came to a point that it was a cringe fest whenever the leads have romantic moments because as I said earlier, everything feels forced just so they could end up together. *face palm* Everything about the letters were negated too, the beautiful foundation of the story turned into this forced romance mess. I cannot. ??

Not gonna recommend this to others. You better find other k-dramas than this.