I watched the movie and he asked her if she is going to visit him (subtitles said ''him'') said and she said yes then he asked her to ask him (idk who so I assumed was yong goo) to visit him (the police) sometimes
I loved this drama. I've been waiting for it for so long. it was my fvrt webtoon and the drama didn't disappoint but I feel like the ending was a bit too rushed. maybe if it had 16 episodes the ending would've better packed up. overall I would give it a 8.5/10
I think around ep 4-5 she loses feelings for him but doesn't admit it and as the other comment said she finally realizes her feeling for red finger in those eps