is a fan-made modification (romhack) designed to restore the original Japanese voice acting while maintaining the English localized text. This was particularly popular upon release because the official Western versions did not include a dual-audio option. Ultimate Pop Culture Wiki Exclusive Undub Features Original Japanese Audio
The Undub allows players to experience the dramatic cutscenes (directed by the famed Studio Khara) as they were originally animated and voiced, ensuring the lip-sync and emotional beats align perfectly.