Viva! Spark! Tropical-Rouge! Precure / Tropica I·N·G

 is a collaboration single released by both Machico and Yoshitake Chihaya.

It.

Single Information
'''Viva! Spark! Tropical-Rouge! Precure' is used as the opening theme for the anime [https://prettycure.fandom.com/wiki/Tropical-Rouge!_Pretty_Cure Tropical-Rouge! Precure]'', while Tropica I·N·G was used as its first ending theme.

Regular Edition

 * 1) Viva! Spark! Tropical-Rouge! Precure
 * 2) Tropica I·N·G
 * 3) Viva! Spark! Tropical-Rouge! Precure (Original Karaoke)
 * 4) Tropica I·N·G (Original Karaoke)

CD+DVD Edition

 * 1) Viva! Spark! Tropical-Rouge! Precure
 * 2) Tropica I·N·G
 * 3) Viva! Spark! Tropical-Rouge! Precure (Original Melody Karaoke)
 * 4) Tropica I·N·G (Original Melody Karaoke)

Featured Members

 * Machico
 * Yoshitake Chihaya