Trama
Kaibutsu ifimera ga araware, machi o hakai suru. Fūsui ga kōgeki shitai to omotta toki, totsuzen imōto no koe ga kikoe, ki o to rarete iru ma ni ifimera ni kasane wareru. Ifimera wa tekku sandā o kōgeki shita nochi, totemo shiawase-sō ni nemuri ni tsuku. Ayano wa Muromachi jidai to heian jidai ni arawareta nochi ni sugata o shō shita dai kaibutsu ni kansuru jōhō o mitsuke, sono jōhō ni notte ita kaibutsu wa ifimeradatta. Ifimera no tokusei o rikai shita seinen seiei chīmu wa hisshi ni mamoruga, bōei-gun wa yōshanaku kōgeki o shikakete kuru.