Seiichi and Airi are sent to the world of the dead by Demioros' Deliverance and have to search for the Gate of the Living and overcome its trials in order to return to life.
Then why don't we knead 
Hamburg steaks together?
Wie wär’s, wenn wir
alle gemeinsam Buletten kneten?
¿Y si todos preparamos
unas hamburguesas artesanales?
¿Y si todos preparamos
unas hamburguesas artesanales?
Pourquoi pas des steaks
qu’on préparerait ensemble ?
Che ne dite di impastare tutti insieme
la carne macinata per fare gli hamburger?
Então, por que não misturamos
hambúrgueres juntos?
Почему бы нам вместе не приготовить 
гамбургский стейк?