ASTRO Yoon Sanha has completed a successful first acting presentation.

The agency Fantagio posted behind-the-scenes photos and final impressions of Yoon Sanha, who played the role of Taeoh in the Web drama "Love Formula 11M," which ended on Jan. 13, on its official SNS channel.

Yoon Sanha said, "I was nervous and worried to try acting for the first time, but I learned a lot because the director, the writer, the seniors and the staff led me well. Thanks to the support from many people and their love, I was able to shoot happily."

Yoon Sanha, who challenged his first performance through "Love Formula 11M," is loved by members and fans with ASTRO’s youngest-ever cute charm. In the meantime, the deadly look and more mature look on ASTRO’s sixth mini album "BLUE FLAME" (Blue Flame) surprised fans. As well as the stage, he also played MJ and MC on tvN D entertainment, drawing laughter with witty progress, and also showing off his anti-war charm on SBS entertainment show "The Law of the Jungle," prompting viewers to smile.

Expectations are high over what else Yoon Sanha, who is on the path to "Entertainer," not to mention the stage, but also through entertainment shows and dramas, will make a new appearance.