May Misaki read into the shadowy desires of your character? Yes

Briefly describe their darkest wishes, most repressed desires, or just their intrusive thoughts that she'd pick up on.
'Briefly'... Oh boy.

- Emet-Selch really, really, REALLY misses his home.
- This man is pining intensely for someone or several someones who are no longer here.
- He wants both his home and those special people back.
- He wants them back badly enough that there is almost nothing he won't do for it.
- Sometimes he can be caught thinking very unkind thoughts about vaguely irritating things the other crew members do (e.g. making a lot of noise where he's trying to rest, and small, dickish things you'd get annoyed at someone about but would never voice aloud).
- But at the same time, he oscillates between nostalgia, ennui, dissatisfaction, wistfulness, amusement, and even fondness when the crew find joy in something simple or silly.
- Actually, Misaki will probably wonder just how a single man is capable of feeling so much and yet expressing so little on his face.
- (She definitely will realise that his indifferent persona is an act.)

Are you alright with Misaki referencing what she picks up from this? Yes, but I can't promise she won't get a little...gentle menacing for it