Saki Aikawa

Saki Aikawa (合川 咲姫, Aikawa Sak) is a coroner 'troublemakers' specialist who handles troublemaker cases in multiple Tokyo jurisdictions.

Appearance
Aikawa is a slender woman who wears her dark hair in a braided pony-tail that is often seen hanging on her left shoulder. She has several bangs that hang in front of her face and wears several hair clips on her right bang. Normally she is seen a two piece manufacturer jacket and pants with a armband with the words (, Inspector) on her left arm.

Personality
Aikawa appears to have a very calm and professional demeanor. Even in situation where things are very embarrassing and compromising the woman always maintains a straight face.

Chronology
At the Materials Compiling Group No.3 headquarters she was approached by Kōzaburō Arase who lifted his shirt to show the shoe imprint on his chest so that she could run the footprint. Aikawa thought he was joking, but did so at a glance and identified it as a woman's shoe and inquired what the story was until Fumiyo Yamada came with a first aid kit to tend to Arase's bruise. There was no need to run the footprint in the system as Aikawa identified it as the same as the footprint left at the scene of the Human Knots case. When she noticed the other police personnel were getting uncomfortable with seeing Arase's exposed yakuza tattoo on his back, the coroner asked the detective to go somewhere private to treat his injury.