Otoko no Isshō

Otoko no Isshō
娚の一生
GenreSlice of life, romance
Manga
Written byKeiko Nishi
Published byShogakukan
MagazineFlowers
DemographicJosei
Original runMarch 10, 2009 (Volume 1)September 24, 2012 (Volume 4)
Volumes4
Live-action film
Directed byRyūichi Hiroki
Written byHiroshi Saitō
Music byKōji Endō
ReleasedOctober 2014 (2014-10) (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.