Is your character a magic user/otherwise magical in some way?: very much so. If yes, can Artemis "sense" this?: absolutely! If yes, is there any specific impression that he would get from them?: haruto is extremely powerful. he derives his abilities from a dragon monster he hosts inside his head, which he can register however you'd like. he has specific elemental affinities with fire/water&ice/wind&lightning/earth&gravity. Anything else?: his magic is channeled through giant rings that will almost certainly resonate with their own magical power, some moreso than others, and spells are actually cast using his... belt buckle. yep.
Is your character a magic user/otherwise magical in some way?: yes If yes, can Artemis "sense" this?: yes, see below for caveat If yes, is there any specific impression that he would get from them?: tsubomi has holy/purifying and plant-related affinities. she is a magic girl, but her magical abilities are only accessible once she's transformed. when she isn't, he can certainly sense something within her, but probably not get a specific read. Anything else?: nope!
just gonna do two characters at once here
Is your character a magic user/otherwise magical in some way?: very much so.
If yes, can Artemis "sense" this?: absolutely!
If yes, is there any specific impression that he would get from them?: haruto is extremely powerful. he derives his abilities from a dragon monster he hosts inside his head, which he can register however you'd like. he has specific elemental affinities with fire/water&ice/wind&lightning/earth&gravity.
Anything else?: his magic is channeled through giant rings that will almost certainly resonate with their own magical power, some moreso than others, and spells are actually cast using his... belt buckle. yep.
FOR TSUBOMI/
Is your character a magic user/otherwise magical in some way?: yes
If yes, can Artemis "sense" this?: yes, see below for caveat
If yes, is there any specific impression that he would get from them?: tsubomi has holy/purifying and plant-related affinities. she is a magic girl, but her magical abilities are only accessible once she's transformed. when she isn't, he can certainly sense something within her, but probably not get a specific read.
Anything else?: nope!