| idol_id | 408 |
| Selca owner | hkt48_mio |
| Pop type | J-Pop |
| Stage name (romanized) | Mio |
| Stage name (original) | みお |
| Real name (romanized) | Tomonaga Mio |
| Real name (original) | 朝長美桜 |
| Birth date | 1998-05-17 (age 28) ▲ ▼ |
| Chinese zodiac sign | 🐅 Tiger |
| Western zodiac sign | ♉ Taurus |
| Hometown | Fukuoka |
| Height | 154.0cm (5'1") ▲ ▼ |
| Weight | |
| Blood type | O |
| Debut date | 2012-09 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
HKT48 | AKS | 2011-10-23 | No |