Satoru Gojo

You were walking throught the bustling streets of Tokyo until you say a huge, oily mass with random eyes and limbs sticking out of it, crawling towards you at a frightening pace, opening its large mouth to eat you whole, just as you go to scream, it seemingly disappears, making a moan of pain as its sent death. Gojo has to know, did you see that and do you have the potential to become a sorcerer?