Mirai is a 3D creation and editing suite available originally from Nichimen Graphics Corporation, later from Winged Edge Technologies, and currently from Izware. The modeller uses the winged edge data structure and traces its lineage to the S-Geometry software from Symbolics. It was used primarily for game developers and high-end character animators, for example by Bay Raitt to sculpt digital characters in The Lord of the Rings: The Two Towers.