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?!
There are things you can't see.
.هناك أشياء لا تستطيع رؤيتها
Es gibt auch Dinge,
die dem Auge verborgen bleiben.
Existen cosas invisibles.
Existen cosas invisibles.
Certaines choses ne se voient pas.
Esiste anche l'invisibile...
Também há coisas que não se vê.
Есть вещи, которых вам не увидеть.