The idea of a merged team had been discussed by the Toyama Prefectural Football Association as early as 2005, but discussions had come to nothing.
On September 10, 2007, YKK (owner of YKK AP F.C.) and Hokuriku Electric Power Company (owner of ALO's Hokuriku), agreed with merging their teams to aim promotion to the J. League in response of eager request by the TPFA. According to Tulip TV, local broadcasting company, over 20 companies informally promised to invest in the new team. In the media briefing, the governor of Toyama Prefecture also participated.
TPFA has founded an organization named "Civic Football Club Team of Toyama Prefecture (富山県民サッカークラブチーム)" with two major economic organization and representatives of Hokuriku Electric Power Company and YKK. The Japan Football League confirmed that the merged club would compete in the JFL from the 2008 season.
They applied for J. League Associate Membership in January 2008, then their application was accepted at the Board meeting of J. League on February 19, 2008. On November 23 they secured qualification for promotion to J2, and on December 1 promotion was made official by J. League and Toyama will compete in J2 in 2009.
The word "kataller" is a portmanteau of the phrase 勝たれ katare which in Toyama dialect means "to win", and the Frenchaller, "to go". The phrase is also intended to be a pun of Italiancantare, "to sing", and of native Japanese 語れ katare, "to talk" (written with a different kanji character).