Jmac Sangil is one of BILIB’s current members. As the group’s lead dancer, he helps define BILIB’s choreography and performance identity, especially in stages that require sharper timing, movement, and energy.

His background in performing makes him an important part of the group’s live presence. Through his dancing and stage discipline, Jmac helps make BILIB’s performances more dynamic and engaging, strengthening the group’s image as a performance-centered P-pop act.