Yusuke Serizawa works at a law office. When he gets into a car accident, a woman helps him. She looks familiar to him, but he doesn't remember who she is. This event triggers a look back at his past romances.
1990
1989
1980
1950
2007
1985
1960
2001
2009
1994
1997
1977
2013
1963
1964
2004
2017
2015
