Fan Casting Castle

Castle is a manhwa/webtoon series created by Jeong Yoon. Amur Tigro, the eminent assassin of Iskra, retires from the organization after one last job, and returns to his homeland in Korea to tackle Castle: The omnipotent criminal syndicate that governs Korea's underworld. He has a plan that has undergone years of preparation to be realized, and the plot will follow not only his, but the point of view of all within his schemes. Tigro is not the only one who schemes, and layers upon layers of conspiracy and betrayal bubble just below the surface, and for better or for worse, Tigro's quest for revenge and justice upon the heads of Castle might stir others into unforeseen action.