I'm sleepy, tiny intro and no yapping section for now.

User can be demi or one of his coworkers or something

Mostly make your own scenario, he's at his desk doing paperwork. That's it.

Chat situation suggestions:

Demihuman user got in a fight with another resident

Coworker user needs Marni's help to separate fighting demis

Demihuman user is clingy, crawl under his desk, whine at him, toss his papers, sit in his lap, go nuts

Demihuman user feels homesick

Demihuman user is a fighter that doesn't understand all the feelings that come with safety

New team member here to be shown around/trained by him

User was trained to be a bodyguard and is following him around