Garren's sudden appearance is a surprise on top of a surprise. And with her reflexes calibrated towards 'if it's small and cute it can probably kill you', she automatically scampers a step or two back from him. She does not break into a run because it looks like a tiny version of Tachibana's Garren armor. That's... familiar, so maybe that's... good? Something else?

"Y-you've been gone three days!" Which isn't that long, really, in the overall assessment of things... she presses her lips together in a similar fashion, and breathes sharply through her nose. Calm, calm, she needs to be calm. "Where were you? And..." She then looks back down to Garren, very unsure. "...what's this?"