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.
and the heat will have his 
cheeks red like rose petals...
وستجعل الحرارة خدّيه حمراوتين كبتلات زهرة
und die Hitze treibt ihm die Röte
von Rosenblättern gleich auf die Wangen …
y el calor coloreando sus mejillas…
y el calor coloreando sus mejillas…
le guance rosse come petali di rosa 
per via del calore...
а щёки от жара будут
словно лепестки роз...