[quote=@Fabricant451]
I can't say I'm super familiar with a lot of Fire Emblem other than the Gamecube one and the ones where it's waifu simulations but I could be down for this. 
[/quote]

You don't need to be more familiar than that really! It is basically the same thing, get your unit, grind some exp, grind some waifus, get cash money.