[@Alina13] Well since i'm here I'll give it a go.
First, everything with the spirit is fine. I question why most of the spirits seem to share Tsundere personalities, but since i'm among them it's only an observation, not a complaint.

Second, can you clarify his magic? Is he actually making his words come from another's mouth, or throwing it magically so it sounds like it is coming from somewhere? 10 mile range seems a bit much too, though I struggle to think where you could even use that range to the fullest since he'd likely not know what was going on from that distance. 

Third, is the personality intentionally paradoxical? He claims to be cool and calm under pressure, greeting people in a smooth manner, yet is also at the same twitchy, paranoid, and stutters around people he meets. 

Beyond the latter two he seems to be an interesting sort, but best wait for the other GMs to weigh in.