http://www.siliconera.com/2015/07/03/how-srpg-studio-lets-you-create-your-very-own-fire-emblem/
So I found this. Made by Shouzo Kaga, this program is like RPG maker but for Fire Emblem-like games. Looks pretty damn cool but, from what I can tell, the program is only in japanese, and costs 5940 yen, which is around 48USD.
An exciting concept but, until I learn to read Japanese, or they translate it, I have to pass.