The global audition reality show "World Class" with a new format has opened.

The special page of the global K-pop idol growth journal "World Class," which will premiere on Mnet and V-app on Sept. 4, was opened abruptly on Thursday afternoon.

A video of the 20-member group's first performance was released on V-live. Practitioners with different personalities captured the hearts of global fans with their fresh yet lively boyhood.

Filmed in Seoul, New York, and LA, "World Class" is a new concept idol-raising reality and survival program that will vividly portray the competition and process that 20 trainees from Korea, Japan, China, the U.S., and Australia engage into debut as TOOs.

In every episode famous producers and artists from abroad and guests from Korea will make a surprise appearance in front of 20 trainees who dream of becoming the next global idol. While carrying out the mission, trainees will be reborn as an up-and-coming artist, performing not only dance and singing but also acting and entertainment.

The 10 final debut members of the TOO will consist of three trainees choose by the World Class Committee, three choose by the Mission Assessment and Expert and four choose from the Final live show.

Among them, the World Class Committee is a differentiated screening group only for the “world class”. As an artist who will be active on the global stage, it chooses 50:50 Korean and overseas subscribers.

A message of participation in the screening will be sent to the choose World Class Committee every week on a V-app notice, and one World Class member can exercise a total of 30 votes for six days with five votes allocated. The screening results will be released simultaneously on the main broadcast of "World Class" at 11 p.m. every Friday night, starting with the first broadcast on October 4.

Four members of the final's live choose will also carry out the screening process through V LIVE.

Meanwhile, the global audition reality show "World Class" will premiere on Mnet Channel and V LIVE at 11 p.m. on October 4th.