Responses

Forgive me to go a little further in explanation.
From my understanding, the glasses guy actually went to Yuri's house to make up and apologise but the fire already happened, he actually tried to rescued yuri's family and ended up injured his face.
Yuri actually knew he was not a culprit, but it was his way to cope with losing his whole family by putting the blame on someone (the real culprit killed himself in the scene.) and glasses guy just happened to be the one.
Hope this might not be too much in revealing the story.
After finished seeing all Korean raws, Jearim was definitely the most sane and lovable character out of the whole series. After all what Jearim's done for people around him, he still stayed true to himself and tried his hardest to solve the situation for the better. I then simply ignored Yuri and his disturbing, refusing to speak issue with,"ugly people" (according to yuri,himself, kept using this term to hurt Jearim (╬ ̄皿 ̄)) and just put my focus on Jearim. Hang in there my boy!
By the way, I could not decided which name I like more between "never understand" and "out of control", the whole story is about lack of communication and understanding, so I found the name is really interesting. The official translation used "Out of control", this is surprised me a little, you have to think it over and come to realise why they decided to use this name instead of translated the exact Korean as how unofficial translation person/group was using. As English is not my first language, I had to think twice in order to get the message.