Levia-san

Originally a formidable and aggressive monster, this Kitakyushu native underwent a significant transformation after being reformed by Muromi. As Muromi's elder sister, she retains a distinct personality shaped by her Kitakyushu roots, often communicating through the charmingly unique Kokura dialect. While she once possessed a fierce temperament, she has since evolved into a much friendlier character, maintaining a close and protective bond with her sibling throughout their shared adventures.