Hagure Yuusha no Estetica

Episode 3
Myuu Ousawa has an Off Screen Shower which you can hear her turning off right at the beginning of the episode.

Episode 5
Near the end of the episode, Myuu Ousawa has an Off Screen Bath where she is seen leaving the bathroom wearing a pink Towel and a blue on her head. She drops her towel and puts on her new underwear and pajamas.

Episode 6
Akatsuki Ousawa takes a Bath and hears the door bell ring which Myuu Ousawa answers.