Mazryonh over 2 years ago The fairy tales these characters are cosplaying for are, from upper left, clockwise: Natsumi: Cinderella, which fits because her adult form is a magical disguise.Yoshino: Little Red Riding Hood, which also fits because the Angel she can summon is a big bad animal with large ears, eyes, and sharp teeth. Kotori: The Little Match Girl, fittingly enough for the Angel of Fire that Kotori can summon.Miku: The Little Mermaid, whose story is similar to how Miku lost her own voice in her backstory.