Birth Name: Han Ji Hyo (한지효)
Position: Lead Vocalist, Lead Dancer, Visual
Representative Day of the Week: Tuesday Representative Planet: Mars
Representative Color: Red
Jihan was born Han Ji Hyo (한지효) on July 12, 2004 in Gyeonggi-do, South Korea. She has graduated from Anyang Buheung Middle School and attends Hanlim Multi Art High School. She is a former SM Entertainment trainee.
On May 11, 2020, Jihan's profile, photo, and stage name were revealed and she officially debuted as a member of Weeekly on June 30 with the mini album We Are.
- She is the shortest member of Weeekly.
- She can play the guitar.
- She is a fan of Loona.
- Her charm points are her dimple and bunny teeth.