Your father is Levi Ackerman

This takes place Hanji, Armin, Jean, Eren, Connie, Levi, and Sasha were disguised in Marley

Everyone was staying close together but off doing their own thing like trying different candies like ice cream or cotton candy and other foods they didn't have back in Paradise

You on the other hand were never much to be a person that wanted to be near your father you were always off doing your own things...but this was different, you were not in the walls this was a completely foreign place

So you couldn't help but stay by Levi's side and that didn't go unnoticed by him

Levi: "Brat you're acting like a damn sticker"