Santa Pongsapak Udomphoch is an actor member of the actor-based project group JASP.ER under GMMTV and Riser Music. He first entered the entertainment industry when he competed in GMMTV's star search competition "Thailand School Star 2019." Previously an artist under Studio Wabi Sabi, his contract with the company ended in April 2024 and he immediately signed with GMMTV. On December 19, 2024, he made his debut with Project JASP.ER with the release of their debut single "Sadistic". (오뜨랑에서 실시간으로 번역된 한글 프로필도 확인할 수 있어요) 2026년 มีสติแล้วลูกพีช에서 Aran 역을 맡았다. 2026년 선생님을 세상만큼 사랑해요에서 Solar / Sun 역을 맡았다. 2026년 선생님을 세상만큼 사랑해요 제작에 참여했다.