Sha la la Summer Time

[2] Each of the three formats also includes duo or trio song as a coupling.

[2] For the first time in the three and a half years since "Unmei Girl," the music video is fully devoted to roller-skating action.

[4] The stage is set at the "Kis-My Summer" launch site.

The Last Scream that roll up to the members enjoying the show are also part of the fun.

[6] This single was trailed by "Yamato Dancing" by the Tokai region boy band Boys and Men by 70,000 copies in the first three days, but sold 90,000 copies in the following four days, topping the weekly total of 209,000 copies, and topping the overall Billboard Japan Hot 100 by a wide margin over No.