The princesses

The princesses are a group of five girls who are lead by the "queen" of the school Kōshin Aoki, the principal's daughter, so despite being horrible people, they can get away with pretty much anything. They are Amaya's "friends" but honestly only hang out with her because her father is a famous actor. However not all of the girls are horrible people, one of the girls, Emiko Koyama, a childhood friend of April Fujiwara, simply ended up in the group because she didn't want to lose her only friend. However, like the other princesses, April isn't a good person, and only lets Emiko stay with her because Emi can't say no to her and is willing to do anything she says to stay with her.