Buchio grapples with a concern that all yokai like him eventually face: the fact that his lifespan is much longer than that of humans. His new friend Wagen has been dealing with the same concern in his life with his aging partner, Kazuhiko.
Just remember, no double 
dipping in the sauce.
.تذكّر فقط ألاّ تخلط الصّلصات معًا
Und nicht zweimal in die Sauce dippen!
Recuerden no untar
dos veces en la salsa.
Recordad no mojar dos veces en la salsa.
Et on ne trempe qu’une fois
dans la sauce !
Pucciali nella salsa una sola volta.
Só se lembre de não colocar
duas vezes no molho.
Но помни: дважды в соус не макать!