We Couldn't Become Adults

 is a Japanese romance movie about a forty-something recalling his past relationships.

Summary
"Prodded by a friend request, a feckless forty-something recalls his past relationships from the 90s onward, looking for his vanished hopes and dreams."

- Official Netflix synopsis

Cast and Characters

 * Mirai Moriyama
 * Sairi Ito
 * Masahiro Higashide
 * Sumire
 * Atsushi Shinohara
 * Takehiro Hira
 * Moemi Katayama
 * Masanobu Takashima
 * Lasarl Ishii
 * Yuko Oshima
 * Masato Hagiwara