The Spring Metal is a stronger variation of the Emerald Blues Heartless. Unlike its relatives, it's name doesn't start with a color (but it still has the name of a type of music at the end of it's name.)
The Spring Metal is a stronger variation of the Emerald Blues Heartless. Unlike its relatives, it's name doesn't start with a color (but it still has the name of a type of music at the end of it's name.)