Are you planning to play this on a or on an actual Wii/Wii U console ?
: In the Japanese version, units cannot automatically promote to their third tier by reaching Level 21; they Master Crown
A wave-like stat modifier that influences a unit’s hit and evade rates depending on the turn.
Note: The Japanese version does not feature the character art gallery found in the North American version. Fire Emblem: Akatsuki no Megami for Nintendo Wii - Playasia
Which of the above would you like?