Oh. A genuine sweetheart who is also actively trying to be a sweetheart (or what he expects people want him to be like) but every now and then people make remarks about his past etc?? He's reminded of his sister etc and his first instinct is to rebel but deep down, he has promised himself he will be good so he doesn't disappoint people again... Appears very sweet but sometimes, there's something below that that shines through... Maybe especially when he encounters sukuna there.... Sorry stream of consciousness kind of ramble here haha. Fair point!! Thanks for the input, I'll think about it all some more and try to come up with a flavor