I am actor and model Yoon Jong-sik. Since childhood, I have taken on a variety of characters in commercial films such as 「Wild Card」 and 「Everybody Has Secrets」, which I filmed when I was young, as well as in dramas such as SBS’s 「Green Rose」 and KBS2’s 「Sharp」 series. I also appeared as the lead in SK Networks’ Photo Story. Building on my experience in advertising and photo shoots, including serving as the main model for Ari Makgeolli and custom-suit brand CalCheul, I am applying to pursue the path of acting once again.