The next members to tease for NCT Dream's comeback are Mark and Haechan!

Mark greets fans with teaser images, where he's looking adorable with bright blonde hair. His bubbly look also suits perfectly with NCT Dream's colorful, new concept for their 1st single album 'The First'. Haechan also looks quite adorable in his teaser images.

Stay tuned for more individual teasers and full release coming on February 9!