| idol_id | 391 |
| Selca owner | hkt48_iichan |
| Pop type | J-Pop |
| Stage name (romanized) | Iichan |
| Stage name (original) | いーちゃん |
| Real name (romanized) | Goto Izumi |
| Real name (original) | 後藤泉 |
| Birth date | 1997-09-27 (age 27) ▲ ▼ |
| Chinese zodiac sign | 🐂 Ox |
| Western zodiac sign | ♎ Libra |
| Hometown | Fukuoka |
| Height | 164.0cm (5'5") ▲ ▼ |
| Weight | |
| Blood type | |
| Debut date | 2012-09 ▲ ▼ |
| Country of origin | 
Japan |
| Name | Company | Fandom | Debut date | Disbandment date | Current member | |
|---|---|---|---|---|---|---|
|
HKT48 | AKS | 2011-10-23 | No |