Introduction
Jihyo (지효), born Park Ji-soo (박지수) on February 1, 1997, in Guri, Gyeonggi Province, South Korea, and later legally renamed Park Ji-hyo (박지효), is a South Korean singer and songwriter. She is best known as the leader and main vocalist of TWICE, a K-pop girl group formed by JYP Entertainment in 2015.
Recognized for her powerful, expressive voice, she stands out for her vocal control, stage stamina and ability to combine singing with demanding choreography. Her leadership role and involvement in songwriting also contribute to her artistic identity.
Career
Jihyo joined JYP Entertainment in 2005, at just eight years old, and underwent approximately ten years of training before her debut. In 2015, she participated in the survival show SIXTEEN, which led to her selection as a member of TWICE. Chosen as leader by her fellow members, she officially debuted with the group on October 20, 2015. TWICE gradually became one of the leading girl groups in international K-pop.
On August 18, 2023, Jihyo launched her solo career with the mini-album ZONE, featuring Killin' Me Good. She contributed to the songwriting or composition of six of its seven tracks, exploring pop, R&B and dance influences. The project highlighted her vocal versatility and creative involvement.
On October 21, 2026, after twenty-one years with JYP Entertainment, she announced her departure from the agency and the establishment of her own company, EMITHAUS. This new venture gives her greater independence in developing individual projects while continuing her activities as a member of TWICE.
Did You Know?
- Background: Jihyo was born in Guri, South Korea.
- Name: originally named Park Ji-soo, she legally changed her name to Park Ji-hyo before her debut.
- Training: she trained at JYP Entertainment for approximately ten years, longer than any other TWICE member.
- Leadership: she was selected as the group's leader by her fellow members.
- Songwriting: she contributes to the writing and composition of several of her songs.
- Instagram: @_zyozyo.