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Hong Eunchae profile
| stage name | Hong Eunchae |
| Korean name | 홍은채 |
| English name | Hong Eunchae |
| Chinese name | 洪恩採 |
| nationality | Seoul |
| gender | female |
| place of birth | Gwanak District, Seoul |
| date of birth | November 10, 2006 |
| age | |
| Blood type | A |
| zodiac sign | Scorpio |
| talent agency | SOURCE MUSIC |
| idol group | LE SSERAFIM |
| position in the group | Main Dancer,Sub Vocalist,Maknae |