The Dog Bridegroom (2017)
Original title: いぬむこいり
The Dog Bridegroom is a 2017 Japanese-language drama movie directed by Kazuki Katashima, with a running time of 4h 5m. It stars Narimi Arimori, Shōhei Mutō and Noriko Eguchi.
Ninomiya Azusa is a depressed elementary school teacher in Tokyo, who has problems both at work and in her personal life. One day, she suddenly hears a voice saying "If you go to Imore Island, you will get what you want.", so she decides to give it a try.