| Cocoon | |
| Type: | single |
| Artist: | Anna Tsuchiya |
| Album: | Nudy Show! |
| Released: | January 30, 2008 |
| Recorded: | 2007 |
| Genre: | Pop rock, pop, rock |
| Label: | Avex Trax |
| Prev Title: | Bubble Trip / Sweet Sweet Song |
| Prev Year: | 2007 |
| Next Title: | Crazy World |
| Next Year: | 2008 |
"Cocoon" is the seventh single of singer Anna Tsuchiya. The single was released by Mad Pray Records on 30 January 2008 in two versions; as a regular CD and a limited edition CD+DVD version.[1] [2] The song spent four weeks in the Oricon charts, reaching #19 on 11 February 2008.[1] "cocoon" was used in a NTT DoCoMo television commercial, while the B-side "U" was used as the campaign song for the DVD release of The L Word in Japan.[1] [3] The third track, "Guys", was not included in the limited edition version.[2]