Answer by taking a quote from the following article:

Josie and the Pussycats (initially published as She's Josie and Josie) is a teen-humor comic book about a fictional rock band, created by Dan DeCarlo and published by Archie Comics. It was published from 1963 until 1982; since then, a number of one-shot issues have appeared without regularity. A second series, set in the New Riverdale universe, launched in September 2016. The series was adapted into a Saturday morning cartoon by Hanna-Barbera Productions in 1970 and a live-action motion picture by Universal Studios and Metro-Goldwyn-Mayer in 2001.

In March 2005, Archie Comics announced that a manga version of the title would be published, with art by Tania del Rio, who was also responsible for the manga makeover of Sabrina, the Teenage Witch. The first such "Josie and the Pussycasts" story, "Opening Act" ran in Tales from Riverdale Digest #3 (August 2005) The band had previously appeared in manga form in issue Sabrina, The Teenage Witch #67 (August 2005).  In Archie & Friends #96 (January 2006) the origin of the Pussycats was retconned. The manga version implies that none of the characters previously knew each other. Josie Jones was cut from the school choir, but met Valerie Smith and the two founded the band. They recruited Melody, whose idea it was to wear cat outfits. The band was not doing well at first, but Alex liked the group, though Alexandra could tell he was more interested in Josie. Alex's father let him be the manager as long as he did not use his wealth to help make them stars. In Sabrina the Teenage Witch #72 (February 2006), a stranger named Alan helped carry their equipment. Josie, already attracted to Alan, jealously thought there was an attraction between Alan and Melody. Alex hired him as their stagehand.  The manga focused on the group's attempt to reach fame rather than on their career after they have already achieved it. It featured characters not seen in other comics, including Alan's younger sister Alison and the rival group the Vixens. The manga version was not popular among readers, who preferred the traditional style. Its final appearance was in Archie & Friends #104 (December 2006). A Katy Keene revival replaced it (both featured alongside each other in the latter part of the manga's run), though it, too, did not last.

was the manga version different than the first version?
In Archie & Friends #96 (January 2006) the origin of the Pussycats was retconned.