The story of Yan Ji Zhengyi (?ì+_+í?), A young master who travels back and forth between two time and space. [Uncle] [Gotham] There are two little Errols [who look the same but have great contrasts, tsundere or dark type] (the one in Gotham is transgender). Bruce and Errol are really sweet on Station B ~ two little boys! ! ! (☆_☆)