The group is preparing to meet fans with a completely changed styling.

A personal teaser video of the member Hong Joong and the torch was released on the official social networking site channel of the ATEEZ on September 30.

In the teaser, Hong Joong appears in a Hopi-patterned costume with a strong sense of intensity, boasting his presence through the white fabric and showing his sexy charisma.

The torch is also raising questions about the concept, as it blows candles and shows off sculptural visuals, putting itself through a long passageway that may be connected somewhere.

Through its first full-length album, "TREASURE EP.FIN: All To Action," ATEEZ is planning to showcase not only its musical capabilities but also its stage appearance as a performance idol.

ATEEZ's "TREASURE EP.FIN: All To Action" that will meet the public with a fresh concept, will be released on various music sites at 6 p.m. on October 8, and a fan meeting "MOON RIVER" will also be held on October 24 at 9 p.m. at the River Driver Grand Hall.