Saki Aikawa

Saki Aikawa is a supporting character in the Dead Mount Death Play anime, serving as a coroner and specialist in handling bizarre or "troublemaker" cases (often involving the occult or unusual crimes) for the police across multiple Tokyo jurisdictions, particularly tied to Shinjuku.

She's depicted as a slender woman with dark hair styled in a braided ponytail (typically draped over her right shoulder) and bangs framing her face. In the anime, she maintains a consistently calm, professional, and composed demeanor (even in awkward or embarrassing situations) often keeping a straight face or deadpan expression. She has a cool-headed, reliable personality suited to forensic and investigative work, with some sources noting she appears perpetually sleepy-eyed but shows interest in occult-related matters.

Voiced by Haruka Shiraishi (Japanese) and Brianna Roberts (English dub), she assists in cases involving supernatural elements, footprints, video analysis, and other evidence tied to the story's chaotic events.