increased magic power, better circulation, and better complexion are the buffs granted by the mask
Baylee
2024-06-15 02:33:27 +0000 UTC
The mask Vanir gave Kazuma was special, it changes his personality slightly, like making him much more confident on a full moon as well as some other stuff I forgot, Kazuma even spoke like Vanir and did some of his poses, he was even able to "taste" people's emotions just like Vanir can.
He could potentially be a really dangerous magic/arcane thief arch-type if he was able to use his full potential like the mask unlocks in him.