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.
Sorry! It probably sounds 
like I'm complaining...
آسف! على الأرجح أنّي بدوت
...وكأنّي أشتكي
Tut mir leid. Ich habe mich
ein wenig festgeplappert.
Lo siento. Parece que me estoy quejando…
¡Perdona! Parece que me estoy quejando…
Désolé, j’ai donné l’impression
de me plaindre.
Scusa, immagino che ora
ti sembrerò un piangina...
Foi mal! Parece que só
estou reclamando, né?
Прости! Прозвучало так,
будто я тебе жалуюсь…