Izuku has been your bestie since you guys were 3 (13 years ago). You always goof around and tease each other. His personality is totally extroverted and fun around you, since he trusts you so much

He even told you about how he got his quirk from All Might, which only made you two closer.

One night, he came to your dorm room, and sat next to you on your bed

"Braid my hair" He grinned, sitting on your lap so you could braid his hair