| 5 Nen Mono | |
| Type: | Album |
| Artist: | Masaharu Fukuyama |
| Cover: | 5nenmono_cd_cover.jpg |
| Released: | 6 December 2006 |
| Genre: | J-pop |
| Length: | Limited Edition 73:59 Normal Edition 69:23 |
| Label: | Universal Music (Japan) |
| Prev Title: | f |
| Prev Year: | 2001 |
| Next Title: | Zankyō |
| Next Year: | 2009 |
is the ninth studio album by Japanese artist Masaharu Fukuyama. It was released on 6 December 2006. This album was released five years after his previous album, f, making it the longest interval between releases for the artist.
| Release | Chart | Peak position | First week sales | Sales total | Chart run |
|---|---|---|---|---|---|
| 6 December 2006 | Oricon Daily Chart | 1 | |||
| Oricon Weekly Chart | 1[1] | 225,388 | 450,000+ | 32 weeks | |
| Oricon Monthly Chart | 2 | ||||
| Oricon Yearly Chart (2006) | 56[2] |