After making their debut in Korea and in Japan with "Message" last year, MYNAME will be releasing a new Japanese single "What's Up" in November.

Ahead of the album's release, the group has unveiled a video teaser for the upbeat track.

Judging by the teaser, the group seems to be coming back with a complete new transformation changing up their looks as well as their sound.

"What's Up" will be released on �November 21st.

Check out the teaser below!