アイリッシュ・ペンナー

Occupation: Student
Hobbies: Falling asleep in class

Irish is a cheerful and energetic magical girl. With her exceptionally bright personality she really sets the mood around her. Although she's the protagonist's student who always seems to be dozing off during class. Yet, despite that, she's an excellent student who happens to be quite the troublemaker.

She accidentally encounters the protagonist at night and begins to suspect that the hunter she admires and the protagonist are one and the same.