The album was preceded by nine digital singles: "Eh Yo", "Summer Time", "Do Me", "Goldfinger 2019", "Put Your Hands Up!!!

The first DVD and Blu-ray contained the corresponding music videos for "Again", "Goldfinger 2019" and the aforementioned "Livin' La Vida Loca", and the album exclusive "k,", along with a dance version.

[6] Koda Kumi debuted the song on June 15, 2019, with a performance at Tennōji Park in Tennōji-ku, Osaka for the "100 Days To Go" event.

[14] The album exclusive track "Merry Go Round" was used in a television commercial for T-Garden's loveil contact lenses.

[20] "Eh Yo" is the first single released by Japanese artist Koda Kumi post her studio albums DNA and And, and sixty-third overall.

"Eh Yo" is the sixty-third single released by Japanese singer-songwriter Koda Kumi on July 3, 2019.

[23] The single was released as a digital download, and distributed among sites like RecoChoku, iTunes[24] and Amazon Music.

[25] The song was written and composed by Kumi's husband, Back-On lead vocalist Kenji, who is credited at "Hi-yunk".

Other scenes included her in a glass box, donning a dress similar to the one she wore during her introductory performance for Live Tour 2007 ~Black Cherry~.

Kumi said the dance was based on her workout routine, which typically includes yoga and light strength training.

Other scenes include Kumi donning braids with balloons tying off the ends, lifting her hair.

[31][32][33] The video was uploaded on her official YouTube a week prior to the album's release on November 5 to assist promotion.

For "Again", Kumi revisited past styles, taking from two of her most popular winter-time ballads, "Ai no Uta" (2007) and "You" (2005).

The teardrop crystals and a similar dress from "Ai no Uta" were used, as was walking in the snow wearing a knit cap and large shawl from "You".

On July 20, 2019, Koda Kumi released the cover of Ricky Martin's hit "Livin' la Vida Loca" via Avex's official YouTube.

Both videos open with Kumi spinning down onto the stage via a cloth rope while donning bright, translucent yellow garb.