In/Spectre manga volume 8 features story by Kyo Shirodaira with illustrations by Chashiba Katase.

Totomizu was a flourishing little seaside tourist town until suddenly, thousands of dead fish started washing up on shore. No one knows what’s causing it—no one, that is, but the spectres. They say a strange wooden doll is behind this unnatural phenomenon. Can Kotoko solve the mystery and save the town?