| idol_id | 1833 |
| Selca owner | akb48_haatan |
| Pop type | J-Pop |
| Stage name (romanized) | Haatan |
| Stage name (original) | はーたん |
| Real name (romanized) | Saito Haruna |
| Real name (original) | 齋藤陽菜 |
| Birth date | 2004-05-24 (age 20) ▲ ▼ |
| Chinese zodiac sign | 🐒 Monkey |
| Western zodiac sign | ♊ Gemini |
| Hometown | Tochigi |
| Height | 156.0cm (5'1") ▲ ▼ |
| Weight | |
| Blood type | A |
| Debut date | 2018-01 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
AKB48 | AKS | 2005-12-08 | No |