Airi Steinbeck
Age: 19 years old
Height: 175cm
Weight: 80kg
3 sizes (cm): 112(J)・65・109
A bright and determined thief.
Her one true love is money, so she joins the hero's party hoping to get a cut of the spoils for defeating the Demon King.
Although she thinks the hero is an idiot, she respects his dedication to raising his level, even though his motive is sex.
Her character quest features plenty of machine sex.