Weeekly is a South Korean girl group under IST Entertainment. The group is Play M Entertainment's second girl group in 10 years, after Apink. The group consists of six members: Lee Soo-jin, Monday, Park So-eun, Lee Jae-hee, Jihan and Zoa. The group debuted on June 30, 2020, with their debut EP, We Are. Originally a septet, Shin Ji-yoon left the group on June 1, 2022, citing mental health issues.