Following the announcement of boy group 24K's rebranding into 24K+, the group has been gearing up for a redebut with 1st mini album 'Roller Coaster'.

As unveiled earlier, the 1st mini album includes a total of 4 songs including the title track of the same name "Roller Coaster." Set to be released on November 21, the group has revealed the the MV teaser for "Roller Coaster" two days ahead of the album's release. In this MV teaser, the members are seen hanging out in a band room as they jam to their upbeat song. Check out the full MV teaser above!

Meanwhile, 'Roller Coaster' is slated for its full release on November 21, 12PM KST. Are you looking forward to it?