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.
The gym was properly 
opened on a future day.
افتُتحت الصالة الرياضية في يوم لاحق
Das Fitnessstudio wurde später eröffnet.
El gimnasio abrió poco después.
El gimnasio abrió poco después.
Dans les jours qui suivirent,
la salle de gym fut construite.
La palestra fu aperta un altro giorno.
Dias depois, a academia
foi realmente aberta.
Потом открыли
нормальный спортзал.