On November 15, Yoon Kyun Sang shared a photo posing in front of a snack truck that his close friend Lee Jong Suk recently sent him to the set of his upcoming JTBC drama, 'First, Clean Passionately'. Yoon Kyun Sang wrote, "My Ddochi fairy, who suddenly and knowingly appears with a Jjaan! whenever I'm feeling down. Sa...sa...sa...sar... sari gomtang." 

As you can see in the photo below, Lee Jong Suk took the liberty of labeling his snack truck with "My Love, Your Love, Yoong Kyoong Sang." Back in 2014, Lee Jong Suk and Yoon Kyun Sang worked together as brothers in drama 'Pinocchio', building up a best friendship.