Like Shooting Stars in the Twilight: Galaxy C-46 (2011)

Kenta is a salaryman in his fifties who was once the vocalist of a popular band during his college days. Hitomi is an editor for a women's magazine who has devoted her life to her work. While Kenta is unfortunately laid off from his job, Hitomi has her own problems at work, including an interoffice affair. The two happen to meet again, leading them to remember the romance that they had more than 30 years earlier.