| idol_id | 1044 |
| Selca owner | artms_haseul |
| Pop type | K-pop |
| Stage name (romanized) | Haseul |
| Stage name (original) | 하슬 |
| Real name (romanized) | Cho Haseul |
| Real name (original) | 조하슬 |
| Birth date | 1997-08-18 (age 27) ▲ ▼ |
| Chinese zodiac sign | 🐂 Ox |
| Western zodiac sign | ♌ Leo |
| Hometown | Suncheon |
| Height | 159.0cm (5'3") ▲ ▼ |
| Weight | 45.0kg (99lb) ▲ ▼ |
| Blood type | O |
| MBTI | INFJ |
| Animal | White bird |
| Color | Green |
| Debut date | 2016-12-15 (8 years ago) ▲ ▼ |
| Country of origin | 
Korea, Republic of |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
ARTMS (아르테미스) | Modhaus | 2023-04-01 | Yes | ||
|
LOONA (이달의 소녀) | BlockBerry Creative | 2018-08-19 | 2023-06-16 | Group disbanded |
| Name | Debut date | |
|---|---|---|
|
LOONA 1/3 (이달의 소녀 1/3) | 2017-03-12 |