Your Co-Worker (Patreon)

Just because you don't like your job at the diner doesn't mean you don't have any friends at your side.

KB here always has your back whenever you're running late, falling behind or just all around mess up at work. They willing to cover for you and keep quiet about your mistakes, though you do owe them afterwards.
Loyal, reliable and always happy to lie to get you out of difficult situations. KB is willing to tolerate your bad behavior to a point. But even then, they'll still look out for you.