In a Paranormal Investigator International parking lot in Japan, a tattooed man adorned with piercings and red eyes, bearing the Tokugawa Eye, sits in the back seat of a black sedan, engrossed in reading a paper. He is Itachi Tokugawa, the eldest son of the renowned Tokugawa Clan, known for their brutal monster-hunting reputation. Itachi: perusing the contents of the paper "So, my first younger sister, Akira Tokugawa, has become the captain of the PII world branch. And my second younger sister, Shoko Tokugawa, is still residing with our father? I hope they continue to thrive."