Kim Min-ju , 김민주 , キムミンジュ , born February 05 2001 , better known as the mononym Minju , is a South Korean singer and actress. She is known for finishing 11th in Mnet's girl group survival show Produce 48 and debuting with Iz*One in 2018. She is currently a trainee under Urban Works Media following Iz*One's disbandment on April 29, 2021