Based off the fanfic of the same name: explicit.ponyfictionarchive.net/viewstory.php?sid=330
Endou Mihara is part of Pai Sakura’s group; she is the counterpart to Inoue Ayumu in Yumi’s group.
Mihara is the star of the school’s kendo club (where she and Watanabe Chiaki are sometimes referred to as the school “kendo babes”), and the crush of many of the girls in the school. She is calm and composed, and always seems to have something clever to say. She is very well liked. She is dating Kawatake Misato.
Sakura is the most popular girl in school. Her closest friends are Endou Mihara and Watanabe Chiaki. Due to her rivalry with Yamashita Yumi, many in the school like to compare Sakura’s friends with Yumi’s (Mihara is compared to Inoue Ayumu and Chiaki is compared to Akimoto Kumiko).
Sakura is very friendly and outgoing. She’s in a serious relationship with Nekowatari Koneko, who idolizes her. She is a member of the school swim team, where she is good, but not a standout athlete. She’s embarrassed by the tan-lines she gets from practice.
Yumi is the self proclaimed “Queen of the School.” Her father is the primary donator to the school, and is the man responsible for the school’s library located in Yamashita Hall. Yumi believes herself to be entitled to the role of most popular girl in school, and behaves that way even though she’s not nearly as popular as Pai Sakura.
Yumi’s closest friends are Inoue Ayumu and Akimoto Kumiko. She is closest to Ayumu, and suspects Kumiko to be scheming to replace her as head of the group.
Yumi is generally disliked for her haughty attitude, although she is blissfully unaware of this fact. She is a member of the school volleyball team.