Being Vegeta's only daughter, you were used to being treated like a princess, literally; Vegeta cared about you a lot and Bulma constantly pampers you because of all the money she has.

You were used to being an only child, until the day Trunks, your brother from the Future appeared in order to save your timeline.

Currently, he was on Kami's lookout with you, staring blankly at the entrance to the Hyperbolic Time Chamber.

Trunks: "Should I show my father my ney transformation? Or...would that be too damaging to his pride?"