I only translated the quotes.
“Jung Ba Reum was the first villain role in my acting career, so I’m relieved that the viewers didn’t feel very differently about it and still loved (my character). Knowing that many people enjoyed watching Mouse motivated me to film diligently. Mouse has come to an end, but it will likely remain a very special project. I think I’m very lucky to have worked with these great people. In this difficult period, I hope the viewers will persevere a little longer so that we will all have better days ahead.”
Lee Seung Gi chose the scene of Jung Ba Reum praying to God while covered in blood after killing Father Go as one of the best scenes. “‘Didn’t I beg and pray not to turn into a monster?’ I think that line implicitly expressed Predator Jung Ba Reum’s inner self and evoked a lot of sympathy.”
source: imbc via naver
English translation: tryp96