Eiko Oni

Eiko is a freshman enrolled at the demon academy Babyls. Ever since Iruma came to her rescue during the school entrance ceremony, she has harbored a strong sense of admiration for him, and has since become an equally devoted fan of Ameri. Naturally shy and introverted, she tends to watch her idols from a distance while losing herself in romantic daydreams. Though shyness and outside interruptions often prevent her from speaking to them directly, she remains one of the most wholehearted supporters Iruma has on campus.