Well, if Grayson didnt stay with the kid and let him out, the kid's father will find out and another punishment will be served, given the father is an abuser... So I think what Grayson did was a good thing(?)
Also, I read, from a comment, how Grayson received punishment like this when he was young, so the way he reacted was kinda understandable lols hahah










Really, seeing how the Eshua clan act, I now know why he reincarnated with that family.... They all belong together with that level of craziness hahahah