That looks like this otger animu.
She is a Witch and is posted in /b/ constantly on waifu claiming threads.
And why does she look exactly like Enma-kun?
megumin (konosuba)
>>266812
Because that is Enma-kun, that comes from his remake series
>>266814
Arigato, sir
>>266837
I know that's Enma-Kun but why does she look like him
>>266819
Lole Enma-kun xD
Bump, i need answers
>>267220
She's supposed to be an MMO mage. Her gear might be a reference to that character.
It's a comedy anime. It's referencing a character from another comedy anime. Seems pretty straightforward to me.