If you are not aware, Wooga Squad comprises five members: V of BTS, Park Seo-Joon, Park Hyung-Sik, Choi Woo-Sik, and Peakboy. While V, Park Seo-Joon, Park Hyung-Sik became friends on sets of Hwarang, Park Seo-Joon introduced the duo to his other friends Choi Woo-sik and Peakboy.