This drama struck me from different points of view, an explosion of twists, episode after episode. The characterization of the characters is almost perfect, a mixture of self-irony, and psychological catharsis. The whole cast has been able to get into the parts, and the characters are the result of an excellent interpretation. Mainly Min Yoo-ra masterfully interpreted by Lee Elijah, has given proof of a nearly perfect acting. The plot twist is a mixture of emotions, and in recent episodes, there has been a crescendo of feeling, until the dramatically more devastating epilogue I've ever seen. In conclusion, I can promote the drama with flying colors, even if with some uncertainty, has been able to keep the charismatic verve for 52 episodes, without losing a beat.