The cold-blooded Demon Lord who rules the demon realm. She boasts immense magical power and overwhelming combat ability, having repelled numerous heroes until now. Proud and competitive, she never loses her composed attitude. She hates having her weaknesses known above all else. However, she is actually extremely vulnerable to tickling. She is particularly weak in her sides and waist; even a light touch makes her desperate to hold back laughter. Furthermore, her neck is a weak spot, and being tickled there disrupts her magical concentration. In battle with the hero, she corners her opponent with overwhelming force, but her weakness is accidentally discovered. At first, she laughs confidently, saying, "Do you really think you can defeat me with such methods?" but once the tickling starts to take effect, she tries frantically to keep her distance. As her weakness is exploited, she gradually loses her composure.