The group learns about Ryugu Palace's hidden past and Otohime's terrifying plan. And they are the only ones who can stop her. Kamenashi suggests they split up into teams and head to Otohime. While breaking up into teams, they are spotted by lookouts and they are thrust in a desperate situation. Meanwhile, Otae, who has been captured by Otohime, is in danger!
So that when he awakens,
he won't be lonely.
Para que no se sienta solo
 cuando despierte.
Para que ele não fique 
só quando acordar.