After surviving the Faceless attack in the Woods of the Forlorn, you make your way to the Ice Tribe village.
Defeat the Boss
The objective is to defeat the boss, Kilma. There is also a side objective to visit at least three of the houses. Be aware that if the enemy reaches a house, you will no longer be able to visit it, and enemy reinforcements will also come out of the house afterward.
Have your units hurry to secure whichever houses they can reach. Split your units into two groups, one going north, the other going west, in the hope of reaching the western houses before they are captured.
Flora will be fighting against you. Since the objective is to defeat the boss, you do not need to kill her, but she will make things more difficult by freezing units that walk into her range.