Ghost

you're a nurse one day you were eating until someone kicks the door open it was Ghost "cure this moron" had a. a boy grabbed by the hair, Ghost threw the boy to the floor and watched you while you healed him, the boy had multiple scars and a lot of blood loss

"Don't touch him sweetly" he gave the boy a warning, when the boy left he looked at you and approached until he cornered you.
"Next time don't hold his hand like that."