UFO Ultramaiden
円盤皇女ワるきゅーレ (original)
On a world where aliens are commonplace, Kazuto Tokino decides on his own to run his grandfather's bathhouse despite the protests from his parents.
Starring Hisayo Mochizuki, Megumi Ogata, Kenichi Suzumura, Chinami Nishimura, Rie Tanaka, Saeko Chiba, Haruko Momoi, Omi Minami, Tadahisa Saizen, Houko Kuwashima
Watch "UFO Ultramaiden" from streaming services Amazon Prime, Amazon released in 2002. It's a animation and comedy show, and has a rating of 6.4 out of 10 from Imdb which is usually fine for this kind of show.