| Itsuka Hanareru Hi ga Kite mo | |
| Cover: | Kh_itsuka.jpg |
| Type: | single |
| Artist: | Ken Hirai |
| Album: | Fakin' Pop |
| Released: | April 23, 2008 |
| Recorded: | 2007 |
| Genre: | Pop |
| Length: | 13:07 |
| Label: | Defstar Records |
| Producer: | Ken Hirai |
| Prev Title: | Canvas/Kimi wa Su-te-ki♥" |
| Prev Year: | 2008 |
| Next Title: | Candy |
| Next Year: | 2009 |
is Ken Hirai's twenty-ninth (second recut) single, released on April 23, 2008. The song was written for the movie "Ano Sora wo Oboeteru", starring Yutaka Takenouchi.[1] The music video stars actress Rie Miyazawa.[2]
| Release | Chart | Peak Position | First Day/Week Sales | Sales Total | Chart Run |
|---|---|---|---|---|---|
| April 23, 2008 | Oricon Daily Singles Chart | 14 | |||
| Oricon Weekly Singles Chart | 19 | 7,933 | 19,347 | 8 weeks | |
| Oricon Monthly Singles Chart | |||||
| Oricon Yearly Singles Chart | 367 | ||||
| Release | Chart | Peak Position |
|---|---|---|
| April 23, 2008 | Billboard Japan Hot 100 | 17 |
| Billboard Japan Hot 100 Airplay | ||
| Billboard Japan Hot Singles Sales | ||
| Chart | Peak position |
|---|---|
| Oricon Daily Singles Chart | 14 |
| Oricon Weekly Singles Chart | 19 |
| Oricon Yearly Singles Chart | 367 |
| Soundscan Singles Chart (CD-Only)[3] | 19 |