Yoon San-ha

Yoon San-ha (Korean: 윤산하; born March 21, 2000), known mononymously as Sanha, is a South Korean singer and actor. He is a member of the South Korean boy group Astro and a former member of its sub-unit Moonbin & Sanha. Yoon made his acting debut in the web series To Be Continued in 2015. He later debuted as a solo artist with the extended play (EP) Dusk in 2024.