第 7 集: 大鬧溫泉很棒，你應該去拜訪。/ 我想多了解一些...

7

Buer, the Head Doctor, informs Beelzebub that no one in Pandemonium is getting enough exercise, so Beelzebub decides to open a gym. Astaroth, who is actually the Minister of Finance, decides to build a bath house as well, but spends the whole budget on the baths with no money left for the gym. Everyone decides to take a bath together. Astaroth tries to peek at the girls but almost drowns trying to find a way under the wall. Instead he tries to peek on the girls changing area while Mullin tries to stop him. They are caught by Sargatanas who punishes Astaroth while Mullin is devastated that Beelzebub now thinks he is a peeping tom. Beelzebub learns from Belphegor that Mullin owns a pet dog and later learns from Mullin that he is a big brother to twin sisters. She becomes depressed that she knows nothing about Mullin as she was always too nervous to ask him personal questions. Astaroth offers to help her practice asking personal questions and is swiftly restrained by Sargatanas when he asks what color Beelzebub's underwear is. Beelzebub later panics over what question to ask Mullin first and accidentally asks him what color his underwear is. (Source: Wikipedia)