Limitless (Japanese Version)
Chain is the debut Japanese mini album by NCT 127. It was released on May 23, 2018 with "Chain" serving as the album's title track.
The physical releases comes in eleven versions: a CD+DVD edition, a cassette tape edition, and a individual edition for each members.
It includes the Japanese version of the song "Limitless" from their second mini album NCT #127 Limitless.