Checkmate (KIM SangYeop)
From the place in another dimension than the earth, the world called "Lot". This is the world of android, consisting of the queen, princess, towers, elephant and knights under the command of the main computer. Nevertheless, one of the main computers, the princess suddenly disappeared, and the world of the party falls into chaos. To find a princess, the head of the secretary of Dion travels to our world, the land. There he meets a high school student, Seoyyoon, and from this incident SEOYOON's life turns 180 degrees ... !! - Translation of GRUMPY from Naver MANHWA