Teen creative crew kicks off debut countdown with immersive fan event

BigHit Music's newest rookie boy group CORTIS is making waves even before their official debut—with a 24-hour global premiere that's all about fan connection and curiosity.

24-Hour Premiere Starts August 10

CORTIS will launch a unique "24-hour premiere" event starting at midnight KST on August 10 via the HYBE LABELS YouTube channel. The event will run for a full day, packed with special segments designed to introduce the group and build excitement.

From exclusive content releases to real-time Q&A sessions, fans will get early access to behind-the-scenes glimpses and debut spoilers. The schedule is spread across different time slots to keep fans engaged around the clock.

Teasing Fans with Mystery and Easter Eggs

CORTIS has already turned heads with unconventional teaser drops. On August 7, the group revealed their name via short-form content. During the premiere event, members' profiles are expected to be revealed for the first time.

They're also running a creative TikTok promo. Searching "CORTIS" on TikTok reveals hidden clues about their debut music video—Easter eggs that fans are racing to decode.

Meet the Members

CORTIS is a five-member group of all-teen creatives: Martin, James, Juhun, Sunghyun, and Gunho. Branded as a "young creator crew," the team is known for being hands-on with all aspects of their work—from concept to music production.

Backed by BigHit Music, the powerhouse behind BTS and TXT, expectations are sky-high. With a fresh concept and Gen Z energy, CORTIS is set to become the next global K-pop phenomenon.

Debut on August 18

CORTIS will officially debut on August 18. The 24-hour premiere is just the beginning of what's shaping up to be a bold and innovative launch for K-pop's next breakout stars.