The first collaboration between Akita City singer Eiko Matsumoto and Senboku City composer/arranger ha-j, to celebrate the 15th anniversary of the Blau Blitz Akita club, ha-j's colourful arrangements, backing vocals by Noshiro City native Takase Tsukamoto and guitar by Toshiki Yamaguchi, make for a brilliantly powerful song. The sound was created to passionately guide the players and supporters as they push towards victory. Supporters also participated in the creation of the lyrics. The official team-wide support song was completed.