One of six members of Korean girl group (G)I-DLE. She made her professional debut with (G)I-DLE in May of 2018 after having made her solo debut with the single "Jelly" in 2017.
Her birth name is Jeon So-yeon and she wanted to be a ninja as a child after watching Naruto.
She's an accomplished rapper and performed several of her own original pieces on reality competition show Produce 101. She also placed third in Unpretty Rapstar 3.
She was homeschooled as a child in Korea.
Kim Nam-joo are all artists who've worked with Cube Entertainment.