Fire Emblem/A Girl From the Plains

Seize the gate
The objective of this chapter is to seize the gate, which can be done by positioning your main character on the gate and choosing "Seize" from the menu.

Normal Mode
This battle is pretty much automatic, so just follow what it says onscreen and you'll be fine.

Hard Mode
Don't be stingy with the vulneries. Even though both enemies' Hit % is low, they have an uncanny ability to get hit after hit. When fighting Batta, counterattack only and heal on your turn with a vulnery until you can give off the finishing blow.