Wandering (EP)

Wandering (stylized in all caps) is an extended play (EP) marketed as the fifth single of Japanese boy band JO1. It served as the third single for their second studio album, Kizuna (2022), and is the group's first single with double lead tracks, "Bokura no Kisetsu" (僕らの季節, Our Season) and "Prologue". The latter was used as the ending theme song for the anime series Boruto: Naruto Next Generations. The EP single features seven songs and was released digitally by Lapone Entertainment on December 13, 2021, with four physical editions following on December 15, 2021. It features contributions from Japanese and South Korean producers, including Alive Knob, UTA, Full8loom, among others.

Prior to the release, two B-side tracks were made available as a digital single. "Run&Go" was released on September 15 as the theme song of Kit Kat Japan commercial, while "We Alright" was released on December 6. Wandering became JO1's fifth single that topped the Oricon Singles Chart and their first single to sell over a half million copies in its first week, according to Billboard Japan. It is also JO1's first release to be certified Double Platinum by the Recording Industry Association of Japan (RIAJ).