Mariko Nakayama

Nakayama, Mariko (中山 真理子) is a classmate and close friend of Iori.

Personality
From what has been shown, Mariko is a particularly loyal friend to Iori, being one of the few to stick up for her when Setouchi spread nasty rumors about Iori during the Michi Random arc. However, she did become temporarily disheartened when she witnessed Iori's negative attitude firsthand.

Appearance
Mariko has green eyes and brown hair, which she ties into pigtails.

Friends

 * Nagase Iori: Mariko's classmate and close friend. The two are shown to be quite playful with each other and Mariko was willing to defend Iori from Setouchi's rumors during the Michi Random arc.