[3][4] The main track from the single, "V.I.P," contained a short sample of American group Fort Minor's song "Believe Me".

The song was composed by Swedish songwriter and music producer Erik Lidbom, who had also worked with the likes of Ayumi Hamasaki and Namie Amuro.

[7] The song "Poppin' love cocktail" featured Tokyo-based rock band Back-On with only rapper TEEDA performing vocals alongside Kumi.

A short audio teaser of "KO-SO-KO-SO" was leaked online on June 28, 2011 and the full song premiered on July 10.

The making videos were uploaded to Avex's YouTube as a way to assist in promoting the single prior to its release.

[16] The Qlix digital camera contained a unique cover design, with red polka dots on a black background, along with "Koda Kumi Summer 2011" written in white.

The lead into "KO-SO-KO-SO" shows Kumi with the same woman, simulating sexual acts in a dimly lit bedroom.

The music video features both her and TEEDA constantly fighting to be the center of attention and sabotaging each other's attempts at the limelight.

The video for "In The Air" was very simplistic, showing Koda Kumi on a couch while being bathed in sunlight as she fawns over a crush.