In the clip above, the boys of TRCNG seem to be playing with the dark side at school, and it looks like fans can expect a Halloween theme for their debut.
As previously reported, TRCNG stands for 'Teen Rising Champion in a New Generation'. The ten members have an average age of 15.9 and are born on or after 2000. TRCNG are debuting with their album 'New Generation' and title track "Spectrum" on October 10 KST.
Check out TRCNG's MV teaser for "Spectrum" above!