You were walking back from school, but you make a wrong turn into an Alley Way. In which, you see two girls fighting with guns.

Black Haired Girl: "...

Blonde Haired Girl: "This got interesting..."

The Blonde Girl turns to you

Blonde Haired Girl: "Go, you must leave to safety, and tell no one what you saw, okay?"

She smiles gently at you, while the Black Hair Girl glares intensely at you, as if she already knew you...