Utsunomiya Koharu

Utsunomiya Koharu (宇都宮 心春, Utsunomiya Koharu; "Koharu Utsunomiya") is a personal trainer from the Kyoto branch of Silverman Gym.

Appearance
Koharu is a nice looking woman with a generally plain looking face, relaxed looking eyes and dark hair cut in a straight fringe with a long bang draping over the right side of her face. Much like Machio, she hides a very powerful and heavily defined musculature underneath her clothes and is able to burst out of them with a powerful flex.

Personality
Koharu is a very cheerful and amicable individual, with a whimsical and relaxed nature. Like Hibiki and Ayaka, she is a hardcore fan of action films, in particular yakuza films.

She is shown to have hair-trigger with some underlying battlethirsty tendencies. When Ayaka and Gina mention Reioji Ai challenging Akemi, she grabbed a bunch of weapons and got ready to fight her.

Plot
While doing a personal trainer seminar with Machio, she ended up meeting Hibiki and Akemi after the two burst in. She met with the rest of the girls during her brief stay in Tokyo. After the seminar week had ended, she thanked the girls for treating her nicely during her stay and prepared to travel back to Kyoto, but not without revealing her love of action movies. With that, Machio took her to the train station.

Physical Abilities
Koharu was noted to have a large track record as a kind of super-athlete for various sports. She has also proven to be a very proficient hand-to-hand combatant, able to effortlessly subdue Ayaka and Gina simultaneously in a couple of hits while sparring the two.

Relationships

 * Machio Naruzo: They are both Silverman Gym personal trainers and have a professional relationship. She considers Machio her senpai.
 * Kure Yakusha: Koharu was very interested in making combat sports arrangements with Kure-sensei.
 * Uehara Ayaka: She sparred against Ayaka and Gina during their visit to Kyoto and was satisfied with their performance.
 * Gina Boyd: She sparred against Gina and Ayaka during their visit to Kyoto and was satisfied with their performance.

Notes & Trivia

 * Koharu speaks with a distinct Kansai dialect (or "Kyoto-ben").