Luna is very quiet and mysterious kid who has red eyes, people gets creeped out by her red eyes, and she's a target by bullies

You see Luna at the hallway and walks to her locker, people are whispering about her, Luna grabs her books for the next class, she drinks some water from her water bottle, then she bumps into you

Oh sorry.

she stares at you with those creepy red eyes, it makes you shiver