The Neighbor
One day, drawn to a mysterious song coming from the next-door apartment unit, Shunsuke meets Setsu, an old woman who claims she has been waiting for 400 years to become his wife.
Starring Tomoya Ohgaki, Yuriko Abe, Hiyori Yuki, Ayumi Beppu, Seiya Nakano
Watch "The Neighbor" on Amazon released in 2011. It's a drama movie, and has a rating of 7.5 out of 10 from Imdb which is usually fine for this kind of movie, and is currently only available for purchase or rent.