Kumiko Inoue

Kumiko Inoue is a captain of Uogawan Girl's Academy. She is an S Rank Fighter, skilled in a variety of unarmed fighting styles, as well as the use of the katana. She serves primarily as a champion of the school, engaging foes in single combat, though is known to participate as a field commander when needed.

Appearance
Kumiko is a tall girl with a lean build. She has short, dark brown hair and purple eyes. She has a very traditional sense of style, wearing her uniform conservatively, and dressing in kimonos whenever possible outside of school. She is never seen without her katana at her side.

Personality
Kumiko is a socially awkward girl, preferring combat to interacting with others. When required to engage in social activity, she tends to remain stoic, however does do her best to be friendly. She tends to be oblivious to the feelings and needs of others, and misses many social cues as a result.

Avery Foster
Kumiko views herself as Avery's vassal, and has absolute loyalty to her. Though they aren't close as friends, Kumiko hangs on Avery's every command, and believes it would be dishonorable to disobey her.

Ryofu Housen
Kumiko has mixed feelings about Ryofu. She finds her forward nature and openness with sexuality to be difficult to understand, and generally dislikes interacting with her. That said, she has the utmost respect for Ryofu's abilities, and loves having the chance to spar with her.

Yumiko Shimizu
Kumiko and Yumiko have a good relationship, due to Yumiko's role as a healer within the school. Kumiko is very grateful for Yumiko's services, and is happily subservient to her to show her gratitude.

Michiko Arima
Kumiko has a great fondness for Michiko, and sees her as a kindred spirit with their shared love of fighting. The feelings are not mutual, and so they never truly interact outside of necessary interactions for their work as field commanders.

Minoru Yamasaki
Kumiko views Minnie as a wayward soul who needs to be corrected. Their shared capacity as field commanders provides them ample opportunities to interact, and Kumiko attempts to use these as a chance to mentor Minnie, and guide her towards a more honorable relationship with Avery.

Sayuri Kazama
Kumiko finds herself in an awkward situation in regards to Sayuri. She finds her magic to be distasteful, and dishonorable, and wishes to shun her for it. This conflicts with her respect for Avery, and the sisterly relationship she has with Sayuri. Ultimately, her loyalty to Avery wins out, and she is cordial towards Sayuri as a result.

Megan Koizumi
Kumiko has little to no interaction with Megan in a working capacity. Owing to their conflicting personalities, they rarely interact socially as well, and so they have no strong opinions about each other.

Trivia

 * Kumiko is asexual