OURBIRTHDAY · MEMBER PROFILE
U
One-letter stage name, multiple survival-show chapters, and finally a lineup that put her name on the concept photo.
Profile
| Birth/stage name | U (previously promoted as Yu) |
| Born | 2008 |
| From | Japan |
| Known for | Universe Ticket and The Ddanddara; Side B member |
| Current strength | Performance |
What we actually know
U appeared in Universe Ticket and The Ddanddara before her Side B reveal. Because single-letter stage names are search-engine chaos, this page keeps the OurBirthday connection explicit.
Debut chapter
OurBirthday is being introduced through two sides. Side A released “HUNGRY” on July 22, while Side B was revealed on July 27. Positions, official colors and a complete personal profile may change as INNIT publishes the full seven-member rollout.
Keep digging
OurBirthday group profile · HUNGRY (Side A) review