エッチな金魚姫　海に恋して (2000)

An erotic fantasy story in which popular actress Yoko Satomi plays the role of a mysterious housekeeper. A sensual drama created by veteran director Akira Fukamachi to create a melancholy fantasy based on the virgin screenplay by Kawasaki Ribon, who is also the wife of performer Hiroyuki Kawasaki. Koji (Hiroyuki Kawasaki), a dull office worker, buys unsold goldfish and returns home, but his wife Emi (Mayuko Sasaki) runs away from home after a petty quarrel. There is an awkward atmosphere with Yukiko (Shiori Kawamura), the daughter of Yukiko (Shiori Kawamura), who is a ronin student, but the situation changes when Izumi (Yoko Satomi), who calls herself her housekeeper and tutor, shows up.