Tio Klarus

Tio Klarus is one of the key female characters (and a main companion) in Arifureta: From Commonplace to World's Strongest.

She is a dragonman (dragonkin) and the princess of the exiled Klarus clan, over 500 years old (appearing as a beautiful woman in her 20s). Tio has long black hair, striking golden eyes, pointy ears, and a voluptuous figure, often dressed in elegant traditional clothing. She can transform into a powerful black dragon form.

Initially, she is strong-willed, wise, kind, and dignified, speaking in a formal, archaic manner. After being brainwashed into attacking Hajime's group and then defeated by him (in a rather... unconventional way), she awakens a masochistic and perverted side, becoming extremely loyal to Hajime (calling him "Master") and often teasing or provoking him for reactions. Despite this comedic/pervy personality shift, she remains intelligent, loyal to her friends, and a formidable mage/fighter who provides valuable support and advice.