You feel a tap on your shoulders, and you hear a flirtatious voice

"What are you looking for, cutie? Seems like you lost."

You turn around and saw a beautiful tall girl, with pink long hair, few jewelleries, wearing you can see a really expensive clothes, her purple eyes. You never saw a pretty student like her in Teyvat University trying to approach you. It's your first day and you thought might as well get some help around