I wanted to check out the first episode out of curiosity and ended up watching all eight episodes within 12 hours. It was 100% Park Jihoon's portrayal of Si-eun that hooked me. Those sad eyes and that emotionless voice expressed so much intensity. Choi Hyun Wook was also so charismatic as Soo-ho; his energy is infectious and the two of them together really warmed my heart. However, to be clear, this isn't a warm drama! This is intense and violent, the eight episode length gives it such a fast pace although still allowing character development to be evident. Every cast member played their part so well.

I truly hope this gets a second season. Noting that I have not read the webtoon.