Masou Shizuka

A powerful magic user who was one of the Four Witches of Kathtom. According to her teacher, Ragishss, Shizuka had the greatest talent of the four and was considered the strongest among his students.

Spoiler

With the additional power gained from her ring, she became even stronger than Ragishss Cryhausen, whom she ended up killing during her betrayal. She is very concerned with her father's death. Ever since Rance stopped her from altering the past during the events of the Kathtom Incident, she has been trying to find her father's killer in order to seek revenge.

Despite the fact that Shizuka is one of ten girls who are fated for Rance, she hates Rance and will always try to kick him away whenever possible. But it appears that she still have some kind of soft spot for him, albeit often misused by the latter.

She was living with her best friend, Maria, as they were studying magic together and had a similar interest in magic, with Maria being on development side, and Shizuka on the research side.