Wiz (ウィズ) is an important supporting character in the KonoSuba series. She is a lich who is the owner of a "famous" Magic Item Shop in Axel and used to be referred to as the Ice Witch (氷の魔女, Kōri no Majo) when she was an adventurer fighting against the Devil King. Wiz is one of the only characters in Konosuba to have her honorable actions be taken quite seriously in the entire series and one of the few characters considered by Kazuma to be an actual good person.

Voice actor Knickerbocker, Brianna