Probably wrong since you didn't mention anything about monsters but that sounds like sweet home.
It could also be a lot of others too sorry for the false hope! （/TДT)/
Not sure but i also want to find out
Not the one I will try to find as well
Is there anything else distinct about it??
I don't remember much now but it was short story. Tried to look for it but couldn't find anything. Maybe it's not really popular but the bully had pink or blond hair. Was from rich family and first tried to be nice with mc but changed later
I am looking for a manhwa in high school setting. MC was friends with new student then the new guy started to bully him. And mc wanted to know why he was bullied. And bully said cause mc tried to be friends with him. Please if you find it tell me