First of all, the story is new and refreshing, it takes on a different perspective rather than those love and hate relationships, a story that involves an accident and how the female lead lives with the guilt of it, initial episodes were kinda slow, but lot twists and turns in the finale episodes which kinda off is rushing but still satisfied how it ended, everyone happy!!
Loved Mo's acting, facial expressions, moody, confused etc, a very good choice of choosing Mo as lead in this drama, she has put up an outstanding performance through out the drama, not to forget to mention those crying sad scenes, she just nailed it...
and Masu, his acting was so so, especially those crying scenes, where Mo was pouring her tears out, on the other hand, Masu's emotions looked forced, i think he goes well with fun dramas, than these kind, All the actors Namcha, Care, Jintara and Mac and etc did a very good job, we could feel the emotions through their portrayal of their characters <3 <3....
Music score, the two songs by Alyn and Pakkaramai is soooo good!!!
Overall if you are lookin for a new story apart from those love hate dramas, should definitely watch this.