The members of Pandemonium are not getting enough exercise, so they decide to build a gym, but when it comes time for the opening ceremony, Beelzebub and the others find themselves staring at a Japanese-style bath instead. Since the facility already exists, they might as well get in… Later on, Beelzebub learns more about Mullin and the pet he keeps at home.
Whether they be small or large, 
they're a treasure upon this world.
سواء أكانت صغيرة أم كبيرة، إنها كنز 
في هذا العالم
Ob sie nun klein oder groß sind.
Sie sind die Schätze unserer Welt.
Sean grandes o pequeñas,
son un tesoro del mundo.
Sean grandes o pequeñas,
son un tesoro del mundo.
Qu’ils soient gros ou petits,
ils sont le trésor de ce monde.
Che siano grandi o piccole, 
sono uno dei tesori di questo mondo.
Podem ser grandes ou pequenos,
são um tesouro no mundo.
Что маленькие, что большие — 
все сокровище этого мира.