| idol_id | 1493 |
| Selca owner | h1key_hwiseo |
| Pop type | K-pop |
| Stage name (romanized) | Hwiseo |
| Stage name (original) | 휘서 |
| Real name (romanized) | Jo Hwihyeon |
| Real name (original) | 조휘현 |
| Birth date | 2002-07-31 (age 21) ▲ ▼ |
| Chinese zodiac sign | 🐎 Horse |
| Western zodiac sign | ♌ Leo |
| Hometown | |
| Height | 167.7cm (5'6") ▲ ▼ |
| Weight | |
| Blood type | |
| Debut date | 2022-07-06 (1 year and 9 months ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|
|
(엘즈업)
|
Wake One, LM Entertainment, Apple Monster | 2023-09-14 | Yes | |
|
GLG | 2022-01-05 | Yes |