There's definitely more. Yujin was homeless so there's that. And something definitely happened to Aaron relating to Yujin due to his struggle to get to sleep which is only fixed when he hears Yujin singing and also when he said in the earlier chapters he keeps all his guns because he was shot at and Yujins face reminds him of it or smth like that. It basically was just implying Yujins dad shot at him. I think Yujins dad kidnapped Aaron, Yujin would comfort him but singing to him and then helped him escape and got his dad arrested, then became homeless
youre onto something
So disappointed lmaoooo, that’s what’s been building
up all these grudges between the characters ? A stupid but tragic fall and the death of his mom “because” of the kids ??? I don’t know I’m quite surprised by how very underwhelming the backstory is. I’m not even feeling any sympathy towards Yujin anymore (tho he’s still my favour character), I’m just … like oh ok another classic tragic mom death i guess. Wow, how sad.