The Japanese version was written by Move's Mototaka Segawa and was performed by King Cream Soda; the English version was written by Mark Risley and David H. Steinberg and was performed by Peter Michail and Kathryn Lynn.

The single was released on DVD and CD on April 30, 2014[8][9] and was rereleased as an exercise song by the Japanese publishing company Takarajimasha on December 29, 2014.

[1] Multiple official remixes and renditions have been released of "Gera Gera Po", such as the Japanese opening to Yo-kai Watch 2: Bony Spirits, "Matsuribayashi de Geragerapo",[11] which was used as the 4th Japanese opening to the Yo-kai Watch TV-series.

[2] In Yo-kai Watch: The Movie, the ending theme uses Gera Gera Po as a basis for most of the track, including excerpts from other songs in the franchise, including brief lyrics from the remixes, Hatsukoi-tōge de geragerapō and Matsuribayashi de Geragerapo.

[7][12][13] A rhythm game spin-off in the Yo-kai Watch video game series titled after "Gera Gera Po", Yo-kai Watch: Gerapo Rhythm, was released for mobile devices exclusively in Japan on May 10, 2018.

[14] "Gera Gera Po" has also appeared in two other video games: Yo-kai Watch Dance: Just Dance Special Version as one of the 10 included songs,[15][16] and Taiko no Tatsujin: Don to Katsu no Jikū Daibōken, where it was one of the songs the player could drum to.

[4] In October 2014, the song was certified gold by the Recording Industry Association of Japan, indicating over 100 thousand sales.