Still water runs deep

Levi is quite surprising for someone this tiny. When he attacked those creatures around the moonstones I could not believe my eyes. I’ve never seen him fight like that… Well you know what they say. Still waters run deep. I’m looking forward to seeing what else he will be capable of. I wish he could talk or that we could communicate in a more efficient way. We’ll just see how it goes.
 
~Romeia Azarova, excerpt from her diary