A: No. That glitch (fixed in later US prints) does not exist in the JPN codebase.
If you are playing the original Japanese release, there are a few critical differences to note: Difficulty Names wii fire emblem radiant dawn jpn
The Japanese version includes three difficulty settings: Normal, Hard, and Maniac. Notably, when localized for the West, these were renamed Easy, Normal, and Hard, leading to a reputation for being particularly challenging for international players. Japanese Release Context and Maniac. Notably
: The Japanese version contains a "Sophisticated" script for Hard/Maniac modes that provides significantly more dialogue and world-building than the standard script used for the international translation. Forging Fixes when localized for the West
: Unlike the international versions, the original Japanese release lacks 16:9 widescreen support. ⚔️ Gameplay Depth