Park Jisoo (박지수), better known as Jihyo (지효), is a South Korean idol and the leader and main vocalist of the girl group TWICE under JYP Entertainment.
She joined JYP Entertainment in 2005 after winning second place in a child role on Junior Naver when she was in third grade. She trained for over 10 years before debuting as a member of TWICE in 2015 through the survival show SIXTEEN. She ranked 5th place on the show.
She also debuted as a composer on TWICE’s album “Formula of Love”. On August 18, 2023, she made her solo debut with her 1st mini album “ZONE”.