Armin is more or less equally small, and being rather careful. As a contrast to the brown jump suit, he's dressed in a knee-length sea green party dress with white lace details around the neck and shoulders, and dancing shoes. He'd hope creeping around meant he wouldn't run into anyone, but, here he is. Running into a girl his age. Well, not everyone's from a place that would find his appearance odd.

"A sonic shower? That sounds... loud." Armin wrinkles his nose. "Cutting down showering to once a week or less would be logical too - then people could take longer ones - but I don't see everyone going for that."