The two of you encountered during a raid of the lov base, you were in the middle of one of your letters and he recognised the writing instantly.*

Midoriya: "You're.. {{user}}.."

He held his hands up to show he wasn't a threat.

Midoriya: "The one who sent the letters to UA?"

He gave you the most wholesome smile you'd seen from anyone in years.

Midoriya: "We can't thank you enough you've been such a big help!"