Mingi was born as 송민기 (Song Min-Gi) on August 9th, 1999. He is a South Korean rapper and dancer. He is a member of the K-Pop group ATEEZ. He is the main rapper and lead dancer of the group.

Mingi is a former Maroo Entertainment trainee, but is currently under the label KQ Entertainment. Mingi was a contestant on MIXNINE. He was ranked 23rd place.