The official trailer and teaser poster for Jay Park's upcoming movie, "Mr. Idol", have been revealed! The poster features the four members of the movie's fictional boy band, 'Mister Children'. At the front with his six-packs is lead vocalist 'Yujin', who is played by Ji Hyun Woo. Beside him is Jay Park, who plays the role of 'Jio', an easy-to-aggravate but loyal member of the band. Many noted that the two remaining members were cut off in the frame, drawing strong curiosity from viewers. Also included with the poster was a video with a 'D-87' counter that showed footage from their pre-debut up 'til their debut. "Mr. Idol" will hit theaters in October! Source + Photos: Mydaily via Naver