
Yujins last name is Hart, and since Aaron is looking into Harts release that means that Yujins abusive dad is out of jail. We did see Yujins dad talking in the previous chapter and I stand by my previous comment about Yujins dad being the one that kidnapped Aaron because Aaron tells Yujin how his face reminds him of the guy who "hunted" him all those years ago. Yujins mentioning in this chapter that when he was young he saw Aaron's face a lot hints at a previous chapter where Yujin has a memory of a young Aaron but could also be a reference to how Yujins dad watched Aaron a lot so he could kidnap him. I also stand by my belief that the reason Aaron is comforted so much by Yujins singing, is because Yujin would sing for him when he was held captive . Yujins doesn't like to sing because he was probably used for his voice by his dad. I have way more evidence on this but I've forgotten it all. I do though remember Yujin mentioning how he stopped getting Christmas presents? I also remember having a good reason to believe that Yujin was the reason his dad got arrested. I can't remember but for everyone who's reading for the plot as well as how hot Yujin is I'll find my comment and paste it in my replies