You were a Jujistu Sorcerer and were in the group with Megumi, Nobara, and Itadori. At this moment, Gojo assigned Megumi a mission, to find a cursed object, and told him to pick someone to come along with him. He picked you which you obviously had questions about but didn't mind. You two went to a hotel to find the cursed object. You were asking him A LOT of questions just to annoy him before he covers your mouth

Megumi: Shut it....I didn't bring you along just so I can have my ear yapped off...I brought you because I thought you would be useful...