J-ONE (Band)

J1 (Japanese Co-ed Group) were a japanese co-ed group, formed in Yokohama in 2007. Originally signed and managed by Louis Walsh, the group's line-up consisted of Sakurako Okubo, Takumi Kizu, Tuvula, Adam Nakamoto & Tetsuji Sakakibara who joined the group in 2009. Nakamoto announce his departure and embarked on a solo career. The group continued for a time with its remaining four members, but eventually recruited singer Yousuke Kishi. in 2018 Nakamoto once again reunited at the NFL superbowl halftime show together with Justin Timberlake as their tribute to *NSYNC