One day, a huge eyeball appears near Mt. Fuji. People are shocked and panic. It just floats there, not doing anything, but Kitaro goes to get the situation under control. On his way there, he meets a man named Kadokura. He is researching youkai, specifically Daidarabocchi, and dreams of a world where humans and youkai live together. Kitaro warns him that it's better if humans and youkai don't grow too close, but he doesn't listen. Why is Kadokura so obsessed with Daidarabocchi? And who are the dark hooded figures moving in secret to resurrect Daidarabocchi? What is their aim...?!
Hello. That's the Key of Iwaya that can
break the Daidarabotchi's seal, isn't it?
مرحبًا. هذا مفتاح إيوايّا القادر
على كسر ختم دايدارابوتشي، أليس كذلك؟
Guten Tag! Das ist der Schlüssel von Iwaya,
der Daidarabocchis Versiegelung lösen kann, ja?
Encantado. Esa es la llave de Iwaya que 
romperá el sello de Daidarabotchi, ¿no?
Encantado. Esa es la llave de Iwaya que
romperá el sello de Daidarabotchi, ¿no?
Bonjour. C’est la clé d’Iwaya,
celle qui libère Daidarabochi ?
Piacere di conoscervi! Quella è la chiave di Iwaya, 
che può sciogliere i sigilli di Daidarabotchi, vero?
Prazer. Essa é a Chave de Iwaya que pode
quebrar o selo do Daidarabotchi, não é?
Здравствуйте, это ключ Ивайа, 
который сломает печать Дайдаработти?