Yoru no taigo kyoushitsu: Ikumade, gaman shite(2009)

movie - first aired/released 2009-10-16

Haruko and Kohei are a couple on the verge of marriage. Haruko attends a Thai language class once a week, where she finds herself the object of her instructor Sato's affections. Eventually, she begins to question the lackluster sex life she shares with Kohei...