| Lipstick/Ichibanboshi | |
| Cover: | lipstick_ichiban_boshi.jpg |
| Type: | single |
| Artist: | Sachi Tainaka |
| Released: | November 7, 2007 |
| Genre: | Pop |
| Label: | Sistus Records |
| Prev Title: | Itoshii Hito e |
| Prev Year: | 2007 |
| Next Title: | Visit of love |
| Next Year: | 2008 |
is Sachi Tainaka's sixth single and is scheduled for a November 7, 2007 release. Ichibanboshi will be used as the theme song for the film entitled Persona.
The single reached #63 in Japan.[1] The CD's catalog number is GNCX-0011.