Boy group NTX has returned with a performance that grabs ahold the attention of everybody.

On the afternoon of November 28th, NTX's fourth teaser debut song ‘UBIMUHWHAN [有備無患]’ was released through various music sources.

‘UBIMUHWHAN [有備無患]’ is a song that expresses NTX’s unique ambition that “the ready will never be afraid.” It conveys a tragic hint that all preparations are over after the final journey before the official debut with the members' vigor, passion, and effort.

In the performance version video, NTX boasts an overwhelming introduction to continuing the choreography practice by counting the beats with the mouth, leaving behind a gorgeous background, adding a sense of immersion and even creating admiration for viewers.