PC Engine Japanese versions of Ys I-II and Ys IV The Dawn of Ys CD-ROM set. - Title: YS Ⅰ-Ⅱ - Title: YS IV The Dawn of Ys - Developer: HUDSON SOFT - Media Type: CD-ROM - Language: Japanese - Genre: RPG *The YS I-II case has a crack. Both CDs themselves appear to be in good condition. Operation confirmed. Thank you for viewing.