Fans were asked to vote on which song they'd like to see the group select as their debut title track.
At the end of August 3 episode of Wanna One Go, the result of vote was released and the group's debut title track was announced to be "Energetic".
[1] "Energetic" was composed by production team Flow Blow with Pentagon's Hui and Wooseok, who also produced "Never", one of the songs included in Produce 101 Season 2 Top 35 concept challenge evaluation; and won 2nd-place position during the show's on-site voting.
[4] The video features the members having fun and playing around in a variety of vibrantly hued scenes, while also showcasing their sharp choreography.
[6] Korea JoongAng Daily describes the song as a "earworm" which will surely be remembered by both fans and casual listeners.