This page only updates precious events about Choi Jisu
Choi Jisu profile
| stage name | Lia |
| Korean name | 최지수 |
| English name | Choi Jisu |
| Chinese name | 崔智秀 |
| nationality | South korea |
| gender | female |
| place of birth | Songdo-dong, Yeonsu-gu, Incheon, South Korea |
| date of birth | July 21, 2000 |
| age | |
| Blood type | AB |
| zodiac sign | Cancer |
| talent agency | JYP entertainment |
| idol group | ITZY |
| position in the group | main vocalist |