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.
You built a bath to spy on the 
girls that you got to come to it?
بنيتَ حمّاماً لتتجسّس على الفتيات اللواتي
دفعتهن للمجيء إليه؟
Sie haben ein Bad gebaut,
um Frauen zu bespannen?
¿Lo construiste solo
para espiar a las chicas?
¿Lo construiste
solo para espiar a las chicas?
Inviter des filles
pour les reluquer,
Hai costruito delle terme 
solo per fare il guardone con le ragazze all'interno?
Constrói banhos para colocar
mulheres para você espiar?
Вы построили их, чтобы
подглядывать за посетительницами?