Lucy reveal cute MV teaser for 'Unbelievable'

Lucy have revealed their music video teaser for "Unbelievable".

In the cute MV teaser, Lucy preview their upcoming track in color blocks, following their video game concept. "Unbelievable" is the title song of the group's 3rd mini album 'INSERT COIN', which is set to drop on February 23 KST. 

Check out Lucy's "Unbelievable" MV teaser above, and let us know what you think in the comments below.