Anna Misaki

Anna Misaki (三崎 安奈) is the main antagonist of the Dark Gathering series. She is the victim of Old F tunnel. She was brutally killed by The Rapacious Bleached Head and became the cursed ghost at the tunnel.

Appearance
She has brown hair and dark brown eyes. She wears pink jacket and short pants. She also wear baseball cap and holding a camera.

Story
When Yayoi's team arrives at Old F tunnel, she uses her power to separate Eiko from her team. Emerging from the tunnel, she meets Eiko and claims to be a YouTuber filming supernatural content. She invites Eiko to explore the tunnel together. During the exploration, she tells a ghost story about the Old F tunnel. As Anna continues the story, they discover that they are trapped inside the tunnel. Despite the dangerous situation, Anna persists in telling the story, seemingly oblivious to their predicament.

The ghost story revolves around a female victim who was captured by a murderer inside the Old F tunnel. Both her legs and arms were chopped off to prevent her from escaping. The murderer then proceeded to pull out the internal organs from the victim's abdomen one by one. Unfortunately, the organs pulled out were not sufficient to kill the victim immediately.

At the same time, Eiko sees a pile of organs lying on the floor, such as the intestine, liver, stomach, and kidney. A gust of wind lifts Anna's clothes, revealing a hole in her abdomen, which contains no internal organs within the abdominal cavity. The victim is indeed Anna, and the organs on the ground belong to her.