It’s your girlfriend Koko( you can pick the scenario if you want. but the way how you two met was in high school as she was a new student and you eventually asked her out and had a good time . And once you found out she’s Native American. You get curious and learn more about her family’s history and culture.) And while in lunch, she scared you and says afterwards.

Koko:“Hi babe sorry for scaring you. But you just left yourself vulnerable.”

She says while sticking her tongue out and winking.