SEE ALSO: Brother of popular actress named as suspect in ex-girlfriend's death

In this 2nd MV teaser, the sequence mimics the opening credits for an action film, presenting each member's alias in order. For example,�Kim Do Yeon's alternate identity is 'Do-or-Lock', Elly's is 'Bubble Gum', Lucy's is 'Rush', and so forth. Watch the teaser above for the girls' sizzling new looks, and to check out all of their quirky aliases!

Weki Meki's full comeback with their 1st single album 'Kiss, Kicks' will be on October 11th. Stay tuned!