| Full Name | Park Shi-on |
| Stage Name | ShiOn |
| Native Name | 박시온 |
| Birthday | April 3, 2006 |
| Age | 19 years and 2 months old |
| Zodiac Sign | Aries |
| Birthplace | Bongmyeong-dong, Yuseong-gu, Daejeon, South Korea |
| Height | 5’6″ (166 cm) |
| Weight | – |
| Blood Type | A |
| MBTI | – |
| Education | Hanlim Multi Art School |
| Languages | Korean, English, Japanese |
| Group | TripleS Hatchi! |
| Social Media | – |