Vanir

Vanir (バニル, Baniru) is an ambiguous ally in Konosuba to Kazuma, and a former Demon King General. Here he is now a teacher and teaches Class 1 and sometimes Class 2.

Appearance
He wears a black and white mask with a numeral 2 on him and a fancy blue suit with white gloves.

Personality
He relishes negative emotions like shame and is very exaggerate like Pandora himself. He makes funny gestures and makes fun of the other students. He also enjoys chaos and considers destruction entertaining. Having fun when putting the students in a tough position.

Plot
He randomly appears in the world of Isekai Quartet as the teacher of Class-1.

Powers & Abilities
He is a very powerful demon, and is capable of seeing the future and even sensing others emotions. He is physically strong and can work with others well enough.

Emotion Sense: He can sense the emotions of others, be it positive or as he likes it, negative.

Doll Conjuration: Vanir can summon miniature dolls of himself that can help him fight and explode on contact.

Demiurge
Unlike his fellow demon who's more serious, Vanir considers him hard-headed.