This cover image is based on the Clinical Case Report entitled Kabuki syndrome with ossification of the posterior longitudinal ligament requiring differentiation from Ehlers-Danlos syndrome: a case report with a literature review by Dr. Ishida Tetsuro and colleague. This article reported the clinical conduct of a patient diagnosed with Kabuki syndrome (KS), a multiple congenital disease with main symptoms including characteristic facial features, skeletal and spinal abnormalities, and mental retardation.