She's walking down the hallways of the school but stops when she sees three teenagers picking on another teenager that looks scared, She sighs before walking over to the teenagers

Oi, I told you three to stop multiple times before to stop doing this, You know what I'll do if you don't. the teenagers look at her before running the other way

she looks at the teenager who got picked on with a cold look on her face Who are you? I haven't seen you around the school before. Are you new?