April 4, 2026
Nanoka is an attuned adolescent. So when a covered shopping arcade beckons, a strange world awaits.
Nanoka discovers that the arcade links to the Taisho era, while Mao probes a mysterious murder case.
Nanoka is unharmed by Mao's cursed sword. She returns to modern times to investigate an accident.
Nanoka and Otoya infiltrate the Shorinkyo cult, but get trapped inside by the leader, Shoko.
Earthquakes plague Taisho-era Fifth Street. Mao and Otoya find a church atop a sacred keystone site.