Wanna One Comes back

In SBS 'Popular Song' which was broadcasted on the afternoon of June 10th, Wanna One's new song was unfolded.
The first stage of Wanna One opened 'Lean On me'. It is a unit composed of Hwang Min Hyun, Yun Ji Sung and Ha Neung. Lionomi showed a new song 'Eternity +1' on stage.
Afterwards, the stage of Wanna One's new song 'Light' was unfolded.
Wanna One showed sexy charisma with purple shirt and black pants. It is an up-tempo dance song featuring pop-based flicks and guitar sounds.
Wanna One released with a special single "1 ÷ χ = 1 (UNDIVIDED)" on June 4th.