| idol_id | 1947 |
| Selca owner | hkt48_ayachan |
| Pop type | J-Pop |
| Stage name (romanized) | Ayachan |
| Stage name (original) | あやちゃん |
| Real name (romanized) | Ryuto Ayane |
| Real name (original) | 龍頭 綺音 |
| Birth date | 2010-06-30 (age 15) ▲ ▼ |
| Chinese zodiac sign | 🐅 Tiger |
| Western zodiac sign | ♋ Cancer |
| Hometown | Nagasaki |
| Height | 152.0cm (5'0") ▲ ▼ |
| Weight | |
| Blood type | B |
| Debut date | 2024-05-09 (1 year and 3 months ago) ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
HKT48 | AKS | 2011-10-23 | Yes |