| group_id | |
| Selca group | ourbirthday |
| Display name (romanized) | OURBIRTHDAY |
| Display name (original) | 아워벌스데이 |
| Company | Innit Entertaintment |
| Debut date | 2026 |
| Disbandment date | |
| Fandom |
| Stage name (Name) | Real name | Birthdate | Blood type (BT) | MBTI | Debut date | Place of origin (Origin) | |
|---|---|---|---|---|---|---|---|
|
Chorok | Kuk Chorok (국초록) | 2005-07-28 (age 21) 🐓 ♌ | 2026 |
Gwacheon
|
||
|
Hyewon | Shin Hyewon (신혜원) | 2005-10-05 (age 20) 🐓 ♎ | O | ISFP | 2026 |
|
|
Hyejin | Cho Hyejin (조혜진) | 2007-10-24 (age 18) 🐖 ♎|♏ | 2026-07-22 |
Sangju
|
||
|
U | Kawasaki Yu (川崎 優) | 2008-08-21 (age 17) 🐀 ♌ | INFP | 2026 |
Chiba
|
|
|
Baby | Hsieh Chia-hsuan (謝佳軒) | 2009-02-10 (age 17) 🐂 ♒ | 2026-07-22 |
Kaohsiung
|
||
|
Achiraya | Achiraya Karwinwit (อชิรญา คาวินวิทย์) | 2009-08-18 (age 16) 🐂 ♌ | 2026-07-22 |
|
||
|
Kilala | Takashima Kirara (高島 希良々) | 2010-12-17 (age 15) 🐅 ♐ | 2026 |
|