Premise- Mother and daughter shrine maidens comfort the tentacled "god" with all their heart and soul... In a certain region,there is a shrine dedicated to a tentacled "Kami" that absorbs people's curses.
The cursed energy accumulated in the "Kami" must be purified by the "comforts" of the shrine maidens. The tentacles relentlessly entwine around the shrine maidens' bodies, attempting to release the curses. Can the mother and daughter shrine maidens who serve the Kami completely purify the powerful cursed energy...?