Aki Hiyami

"No messing with our Tsuji!"

- Aki Hiyami to Kirie Konami and Shiori Usami

Aki Hiyami is the Operator of Ninomiya Unit.

Appearance
Hiyami is a young woman with blue eyes and chin-length light blonde hair styled in a bob cut and bangs. While on duty, she wears a standard operator uniform.

Personality
Hiyami used to be introverted and prone to nervousness, which caused her to keep others at a distance; however, thanks to Hatohara, she became warmer and more comfortable in social situations. She is protective of Tsuji, sternly forbidding other girls to mess with him. During combat she is dispassionate and concise.

Sumiharu Inukai
Inukai addresses Hiyami by her nickname.

Kyōsuke Karasuma
Hiyami has a crush on Karasuma.

Abilities
As the Operator for a former A-rank unit, Hiyami is bound to be very competent at processing and prioritizing information. Further proof of her multi-tasking skills is the fact that, prior to Hatohara's defection, she was in charge of managing as many as four agents. The data she relays can be complemented by her own perceptive analysis: at the very start of round four she was able to infer that the missing trion signatures belonged to the Attackers of Azuma Unit, as well as to predict that they had added Grasshopper to their Trigger Sets, displaying strategic aptitude with Triggers despite not wielding them herself.

Quotes

 * (To Kirie Konami and Shiori Usami) "No messing with our Tsuji!"

Trivia

 * She likes sweet and sour pork, yogurt, and baths.
 * She is one of many Torimaru fans in Border HQ.