NCT Dream have revealed their music video teaser for "My First and Last"!

NCT Dream will be coming out with their first single album 'My First and Last' on February 9, and they've been teasing a very colorful, boyish concept so far. Though member Jaemin won't be participating in this release, fans should still something sweet and amazing judging from this new MV teaser.

Check out the Korean version and the Chinese version below!