MBC's 'Under Nineteen' finally revealed the finalists of the competitive reality series will be debuting under the name 1THE9.

The February 9th episode of 'Under Nineteen' aired the start of the contestants' final stages, and hosts Kim So Hyun and Leeteuk announced that after viewer votes on the show's official homepage was tallied, 1THE9 was the final choice.

Host Leeteuk also announced trainee Wumuti of the performance team left the program before the last episode. He explained, "Though there should be 19 trainees on the final stage, trainee Wumuti is unable to join the final stage due to a personal situation." 

What do you think of the name 1THE9?