Using Rei and Ibukimaru's techniques, and Cat-girl's life, a portal is opened to another dimension. Mana searches for Kitaro, racing into that place which is neither this world nor the other. Finally, she catches sight of Kitaro, but...!? Meanwhile, moment by moment, the earth is pushed closer to the tipping point by Backbeard. How will this war end, and will Kitaro return?!
So I liked the idea of a world where
yokai and humans live in harmony.
لذا أحببت فكرة عالم حيث يعيش
.فيه اليوكاي والبشر بوئام
Así que me gustaba la idea de un mundo
 donde humanos y yokai vivieran juntos.
Así que me gustaba la idea de un mundo
donde humanos y yokai viviéramos juntos.
C’est ce qui m’a donné envie
d’un monde où on coexiste tous.
Perciò ho pensato che sarebbe bello un mondo in cui 
esseri umani e yōkai possano vivere in perfetta armonia.
Então eu gostava da ideia de um mundo em que
Yokais e humanos pudessem viver em harmonia.
Именно поэтому мне нравилась идея мира, 
в котором люди и ёкаи смогут жить вместе.