We have discovered a novel chiral element-staircase chirality. Individual staircase isomers were selectively synthesized by simultaneously using two chiral auxiliaries: an amide and a sulfinamide. This chiral framework features two symmetrical phenyl rings bridged by a naphthyl core, with these phenyl rings asymmetrically displaced due to the chiral auxiliaries at their para positions. The resulting staircase chiral targets were fully characterized through spectroscopy, with their absolute configurations unambiguously confirmed by X-ray diffraction analysis. A nomenclature system was proposed for the staircase isomers, and one isomer was found to exhibit four distinct types of chirality elements: central, orientational, turbo, and staircase chirality-an unprecedented combination. Computational studies using density functional theory (DFT) were performed to assess the relative energies of the individual staircase isomers, aligning with our experiments. This discovery is expected to pave the way for new research in asymmetric synthesis and catalysis, with broad implications for the fields of chemistry, medicinal chemistry, and material sciences.