South Korean boy group CORTIS released an expanded version of their second mini-album to celebrate their first anniversary [1].

The release signals the group's creative direction as they move into their second year. By involving all members in the songwriting process, the group is establishing a self-producing identity within the competitive K-pop industry.

The group marked one year since their debut on Aug. 18 [1]. To commemorate the milestone, they issued "GREENGREEN_playextended" on Monday, Aug. 19 [2]. This version of the album includes two new songs titled “PACK IT UP” and “MONEYMONEYMONEY” [2].

All five members of the group co-wrote the new tracks [1]. The group used the anniversary to thank their fans and signal their intention to continue growing as artists [3].

While some reports indicated the anniversary celebration occurred on Tuesday [3], other records place the date on Aug. 18 [1]. The expanded album serves as a bridge between their debut era and future projects.

CORTIS released an expanded version of their second mini-album to celebrate their first anniversary

The shift toward self-production, evidenced by all five members co-writing the new tracks, is a strategic move to increase the group's artistic credibility. In the K-pop market, 'idol' groups that transition into songwriting often achieve longer career longevity and a stronger connection with their fanbase.