Curua is a fighter who is based on Seong-Mi-na and she appears in Tower Of Lost Souls ascend mode under the floor "Life To Entertain"
Tower Of Lost Souls Details & Skills
TOLS Ascend Mode Floor: Life To Entertain
Partners: Ducis & Armaroth
Skill: HP Drain A
Appearance: Green skin, bandages, goddess galea and fox mask. Has monstrous voice, which doesn't fit her, so she can be created in CAS except for her voice.