As part of the process leading up to the debut of JYP Entertainment’s girl group OURBIRTHDAY, its subsidiary INNIT Entertainment has announced that the debut has kicked off with the official unveiling of the first three members of the group in a series of teaser pictures. With the introduction of the members of OURBIRTHDAY set to begin, all eyes will be on the debut of the new K-pop act from the label that will feature a total of seven members in the group.
Cho Hyejin, Baby and Achiraya Introduced as First Members
Teasers for the debut group will introduce Cho Hyejin, Baby, and Achiraya, allowing each of them to create an impressive first impression on the fans. Besides introducing the members of the group, the concept photos of the trio revealed what the group looks like and the kind of unique identity that it has. Though INNIT Entertainment hasn’t released any profile information for the three yet, the teasers have created buzz among social media users with fans commenting on their appearance and roles in the group.
CONCEPT PHOTO#CHOHYEJIN #BABY #ACHIRAYA
— OURBIRTHDAY (@OBD_offcl) July 17, 2026
OURBIRTHDAY 1st Digital Single “HUNGRY (Side A)”
➭ 2026. 7. 22 6PM (KST)#HUNGRY#OURBIRTHDAY #OBD pic.twitter.com/JGKlyuAQ4x
OURBIRTHDAY's Debut Rollout Begins With 'HUNGRY'
The introductions of the members are also part of the promotion ahead of their first EP, "HUNGRY (Side A)." The well-planned strategy implies that there will be more teasers and promotions to come before the debut officially takes place. OURBIRTHDAY will make their debut as a seven-member girl group under INNIT Entertainment, which is an affiliate company of JYP Entertainment. Given the history of the management agency in successfully forming idol groups, high expectations are bound to be set.
JYP's New Girl Group Already Generating Buzz
OURBIRTHDAY, despite not having revealed all its members yet, has already gathered quite a lot of interest among K-pop fans. Discussions on the Internet about the group have been prompted by its name, concept, and teasers, as fans look forward to getting to know the other four members. The link between the group and JYP Entertainment has certainly helped to create more expectations for the upcoming group as the company is steadily growing its family by establishing its subsidiaries.
What Fans Can Expect Next
Following the introduction of the first three members, the spotlight is moving to the rest of the cast and the music that will set OURBIRTHDAY's first album apart. Teasers will continue to drop as the agency unveils more about the full cast and their concept before "HUNGRY (Side A)" drops. With the countdown ongoing, Cho Hyejin, Baby, and Achiraya have already left a mark in what could possibly be one of the most talked-about K-pop debuts this year from a label under JYP Entertainment."
Final Take
The first campaign for OURBIRTHDAY has kicked off well with the announcement of Cho Hyejin, Baby, and Achiraya as part of the debut campaign. There is more to come from the agency as "HUNGRY (Side A)" gets closer to release.