Otomedius Excellent -ntsc-u--iso- -

One major reason collectors hunt for the untouched is DLC preservation. The game’s DLC servers have been shut down for years. Contained within specific ISO updates (Title Update #4) are unlock flags for:

The NTSC-U (North American) release features English menus and subtitles, though it retains the original Japanese voice acting to preserve the "otome" aesthetic. Otomedius Excellent -NTSC-U--ISO-