AARO -All-domain Anomaly Resolution Office-

Following a string of mysterious disappearances, police officer Koyume Amano is suddenly transferred to an agency devoted to solving abnormal cases.

As Okitama and Amano investigate a series of mass faintings at an elite all-girls school, Okitama's suspicions soon turn toward the biology teacher.

Four years after a prominent researcher goes missing while piloting a light aircraft, his left foot and parts of his plane suddenly fall from the sky.

Tasked with investigating a spate of suicide jumping incidents, Okitama and Amano speak to the fourth victim’s wife, who shares a chilling revelation.

While investigating a series of bomb threats from Hiruko, Okitama's group questions a woman who seems to have foreseen the location of the explosives.

After Hiruko claims responsibility for the mysterious deaths of several beauty influencers, Okitama takes notice of the victims' cosmetic surgeon.

When a renowned research chef who often cooked for AARO is spirited away, Okitama and Amano pay a visit to someone who was close to her.

After a string of sudden starvation deaths, the AARO crew learns the victims' watches are out of sync — and the same woman was spotted at each scene.

The information received from Naobi prompts Aranami to question Okitama. Later, Okitama is attacked upon returning to the AARO office.

As Tokyo descends into chaos, Kotobuki explains to Okitama and the other captive AARO members how Hiruko approached him to implement a divine plan.