Omega no Shikai 1. Shiki no Hajimari

May the eyes of Omega bless you.

The main character, Makoto Iikubo, heads for Gennomori in the northern countryside with Kadomi Miyaoka, a self-proclaimed beautiful old bookseller. There, Miyaoka orders him to investigate a sacred object and a local festival that seem to be related to the mysterious documentary group Gekkyocho.

During the investigation, he meets Kinu, who claims to be Shingon's childhood friend, and Touka, a one-eyed girl, and they start investigating together.