Kai Ashiro thought he had a peaceful high school life—studying, cooking, and spending time with his adorable white cat, Yuki. Life was simple, and Yuki was his most precious companion. But everything turns upside down when his three mischievous friends decide to "experiment" with a forbidden tran...

Shin Asakura, a seasoned 30-year-old detective, has seen his fair share of disturbing cases—but nothing like this. Victims are dying by suicide under the exact same circumstances: terrifying dreams, whispers in the dark, and the presence of a shadowy figure no one else sees. No drugs. No men...