Aoi Tachikawa

Aoi Tachikawa ( あおい, Tachikawa Aoi) is a middle school student at Yotsuba University Affiliated Junior High School and a classmate of Mahiro Oyama. She is also friends with Nemu Fujimi and Nodoka Fushimi.

Appearance
Aoi is a middle-school aged girl with navy blue shoulder length hair. Her hair parts to both sides in the front, with bangs dividing her face. She also has a small gold hairclip on the right side of her hair.

Personality
Not much is known about Aoi's personality. What is known is that she has a immense attraction to "boy-love" (BL) and much like how Miyo Murosaki gets aroused by "girl-on-girl" situations, Aoi gets aroused by "boy-on-boy situations".

Besides that, she is shown to be a good friend to Nemu Fujimi and Nodoka Fushimi.

Etymology

 * The name Aoi means:
 * "hollyhock, althea" (葵) (aoi).
 * an adjectival form of "green, blue" (碧) (ao).
 * The name Tachikawa means "standing" (立) (tachi) and "river" (川) (kawa).

Manga

 * Mahiro's First Day
 * Mahiro's Difficult Class
 * Mahiro and Conversation
 * Mahiro and the Allure of Bare Legs
 * Mahiro on Valentine's Day
 * Mahiro and the Adult's Only Section
 * Mahiro and the Guidance of the Stars
 * Mahiro's Big Secret (Part 1)
 * Mahiro and the Seasonal Attire
 * Mahiro and Visitation Day
 * Mahiro and Swim Class (Part 1)
 * Mahiro and Swim Class (Part 2)
 * Girls and Boys