Uehara Nana

Uehara Nana is the older sister of Ayaka.

Appearance
Nana is an average person in terms of height with long brown hair and brown eyes. Compared to her younger sister, who is tanned, Nana is fairly pale. Outside the gym she is often seen with a pony-tail.

Personality
She is a kind person. Unlike Ayaka, she appears to like training and boxing. She is very intense about training, like dropping a medicine ball on her sisters stomach.

Like the older women in the cast, she wants to get married, even though she hasn't even hit her 20's yet.

Plot
After witnessing Hibiki destroy a punching bag with a single hit, she decided to try to train Hibiki as a boxer.

She sometimes taught boxing lessons at Silverman Gym, due to her gym being crowded.

Abilities
She is good at training other people in boxing as she has trained plenty of people that have then became professionals.

Relationships

 * Machio Naruzo: Machio and Nana have been friends since elementary school.
 * Sakura Ibuki: Nana and Ibuki have been friends since high school. They are good friends. She usually translates his eccentric loquacious way of speaking.
 * Uehara Ayaka: Ayaka is her sister.
 * Sakura Hibiki: After seeing Hibiki's latent punching power, she decides to try to train Hibiki as a boxer. She hasn't had much success.