The "undub" version of is a fan-made modification that restores the original Japanese voice acting while keeping English subtitles and menus.
If you grew up in the PS2 era, you remember Capcom’s Onimusha series. It was essentially "Resident Evil with Samurai," featuring gorgeous pre-rendered backgrounds (early on) and a blockbuster feel. But by the time Onimusha: Dawn of Dreams (the fourth mainline entry) hit shelves in 2006, something felt... off. onimusha dawn of dreams undub high quality