Shion has long black hair, and wears a black hairband. She has dark blue eyes and wears circular glasses. She is usually seen in her school uniform.
Shion is a genius, seeing as she researches what seems to be black magic and is a mad scientist. She is very enthusiastic about the research, and has collected various information about it. She has shown massive interest for Yuko, due to her being the heiress of the Dark clan.
Although she is very smart and gets good grades, she apparently lacks ethical knowledge.
- Shion can be called to anywhere with a small tap of a button.
- She is scared of high heights.
- Because she is scared of heights, Shion will often use ladders to come down from the ceiling.