Wanna One have more 'night version' teaser images for their upcoming album '0+1=1 I Promise You'.

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In the latest set of teaser images, Lee Dae Hwi, Ha Sung Woon, and Hwang Min Hyun lean back after a long night of partying. As previously reported, the title track of '0+1=1' is "Boomerang", an electro trap genre with a strong beat and a synth sound. 

Wanna One's full comeback is scheduled for March 19. Stay tuned!