Wolbach

ウォルバク

Wolbach is the goddess that presided over violence and sloth and one of the Demon King's Generals. [Spoiler] Wolbach was sealed by the Crimson Demons on their land, but she was freed by a young Megumin, however Wolbach was divided in two halves. Her other feral half became Megumin's pet, Chomusuke. [/Spoiler]