Ihrie

イーリー

Although Fam's voice actor is typically credited first, Ihrie is actually the protagonist. She works as a ruin explorer, a term for individuals who hunt for treasure in ancient ruins. The particular prize Ihrie seeks is known as the Ultimate Power. Her goal is to take revenge on her former master, who instructed her in magic. As a child, she wrecked the sorcerer's laboratory when a spell backfired, leading him to curse her so that she transforms into a mouse whenever she employs her more potent magic. She possesses pills that restore her to normal, yet the situation remains quite inconvenient.
Ihrie has a quick temper, particularly toward Fam. Despite this, they are genuinely close friends. Ihrie is the more responsible member of the group, but she is easily offended, usually when people point out that she rarely behaves in a feminine manner. She is a skilled swordswoman, though by no means the best. Ihrie's magic is also unique because it is the same type used by Rugudorull, meaning it can harm him.