One of the best storylines I've seen recently. It really is a great drama.

The lead roles, side roles, supporting roles, and even the antagonist all brought me to tears. The story paces slowly, but it hits you right in the feels at the perfect moment.

Hong Hae-in and Baek Hyun-woo's couple faces a lot of struggles, but their final reunion is truly tearful. Their life, their struggle shows us that life is not going smoothly all the time. It has ups and down but most importantly we have to hold and trust onto our closet person, our beloved person tightly in the time of hardship. Shining days will come ones again.
Eun-seong's character also plays a strong role in the drama. His determination and illusion perfectly portray one-sided love.

Overall, I'm happy to have watched such a well-done drama.