Otoko no Isshō
| Otoko no Isshō | |
| 娚の一生 | |
|---|---|
| Genre | Slice of life, romance |
| Manga | |
| Written by | Keiko Nishi |
| Published by | Shogakukan |
| Magazine | Flowers |
| Demographic | Josei |
| Original run | March 10, 2009 (Volume 1) – September 24, 2012 (Volume 4) |
| Volumes | 4 |
| Live-action film | |
| Directed by | Ryūichi Hiroki |
| Written by | Hiroshi Saitō |
| Music by | Kōji Endō |
| Released | October 2014 (Tokyo Film Festival) February 14, 2015 |
Otoko no Isshō (Japanese: 娚の一生; lit. "A Man's Lifetime") is a slice of life romance josei manga series written and illustrated by Keiko Nishi. It was published by Shogakukan on Flowers magazine and in four volumes compiling the chapters. A live action romantic drama film adaptation was released on February 14, 2015. It's directed by Ryūichi Hiroki and written by Hiroshi Saitō. It stars Nana Eikura and Etsushi Toyokawa.