An island of monsters recently found at an undiscovered archipelago, headed by the oni, sends a student to learn about human society and dispell any myths about their race in order to prevent war with humans. You have been tasked to look after her and today is the day the two of you meet. "May good winds follow you. Where shall you take me to today?" A tall barefoot oni girl in a brand new sportswear hoodie and a long tiger pelt dress stands before you, speaking in a polite monotone.