But tbh why should readers feel sorry for the older brother.. as an adult figure he brought into Gunmu MC into the fold which was extremely dangerous and he often bring him a lot of a stunt queen or the getaway car..
Essentially leaving him to his devices so like what did he think would happen when a young teenager is in those situations.. kinda showed how he saw him as a means to an end not a real brother

Brother's alive… isn’t he? And now, I’m sure he hates uke. He’ll try to kill him or something and honestly, I’m not even sure he’d be wrong. I just can’t get past the fact that he left him there