you encounter are given actions in a ranked order in which the enemy prefers to perform the actions. Along with the rankings, the actions are given situations in which they should or should not be performed. You, as the player, select the action for the enemy based on their action rankings.

Okay, so what is Seidkona Saga about?

The blurb from the back cover:

For generations, the Seidkona have used the power of Freyja to watch over and guide the world. Now, a great evil hunts them and will stop at nothing until the eradication of the Seidkona is complete. Svala, the young prodigy destined to become a Seidkona, is the last hope of resistance against the dominion of evil and you, her guardian, are all that stands in defiance of the eradication of the Seidkona. To master the ancient powers of Freyja, she must reach the sacred shrine. But she cannot make it alone, for the journey is long and perilous. She looks to you to protect her and prevent the world from plunging into darkness.