Lee Seungah (이승아) known as Mijoo is a Korean singer, she is a former member of the Kpop girl group Lovelyz. In August 2018 she legally changed her name to Lee Seungah (이승아) from Lee Mijoo(이미주) however she will still promote as Mijoo with Lovelyz, Mijoo will be her stage name now.
She debuted as a member of Lovelyz with their first studio album Girls' Invasion on November 17, 2014.
On November 1, 2021, Woollim Entertainment announced 7 of the members, except Baby Soul, had chosen not to renew their contracts which expired on November 16.
On November 17, 2021 Antenna confirmed that Mijoo officially signed with them.