| idol_id | 1772 |
| Selca owner | ske48_saaya |
| Pop type | J-Pop |
| Stage name (romanized) | Saaya |
| Stage name (original) | さあや |
| Real name (romanized) | Iriuchijima Sayaka |
| Real name (original) | 入内嶋涼 |
| Birth date | 1999-05-13 (age 26) ▲ ▼ |
| Chinese zodiac sign | 🐇 Rabbit |
| Western zodiac sign | ♉ Taurus |
| Hometown | Kanagawa |
| Height | 154.0cm (5'1") ▲ ▼ |
| Weight | |
| Blood type | O |
| Debut date | 2018-12-31 (6 years and 10 months ago) ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
SKE48 | avex trax | 2008-07-30 | Yes |