ELRIS have dropped their intro video for "Jackpot".

The intro video reveals more of ELRIS's choreography and concept for their comeback. "Jackpot" is the title track of their fourth mini album of the same name, and it's also the start of new members EJ and Chaejung official promotions with the girl group.

'Jackpot' is set for release on February 26. Watch ELRIS's intro video above!