For the past several weeks, ATEEZ have shown viewers the step-by-step creation process behind "Pirate King" from the song's beginning with composer EDEN, to the creation of its choreography with well-known dancer Rie Hata, and more through their Mnet reality series, 'Code Name Is ATEEZ'. Ahead of the final episode of 'Code Name Is ATEEZ' airing later today on September 7, ATEEZ put on a spectacular performance of "Pirate King" for the very first time!

ATEEZ successfully held their pre-debut, mini fan meeting back on August 26. Don't forget to tune in to the finale of 'Code Name Is ATEEZ' on Mnet!