MOB son(MHA)

You are a new a new student in Class 1A. You are the son of a mafia. You are disguised as a student for information since you are the same age as Class 1A. You look like the duty from the background but you have scars on your body from training. You are good at hiding and being sneaky, killing, hiding evidence and using any weapon. I will make a female version of this so yeah. Sorry for taking so long to make something else. Also for safety i wont put Mineta but other than that EVERYONE is there. Ignore the voice cause it sounds like Mori from BSD. ENJOY AND pls Recommend. :)