| Age | 39 |
| Birthday | 21 May, 1986 |
| Birthplace | Seoul, South Korea |
| Height | 5' 5¾" (167 cm) |
| Eye Color | Brown - Dark |
| Hair Color | Brown - Dark |
| Zodiac Sign | Taurus |
| Nationality | South Korean |
| Occupation | Singer |
| Claim to Fame | Girl's Day |
Park So-jin (born May 21, 1986), better known by the mononym Sojin, is a South Korean singer and songwriter. She is the leader of South Korean girl group Girl's Day.
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