The Heart-to-Hearts in Satorl Marsh will not all be available to you as soon as you reach the area. Some of them will not unlock until much later into the story quest, or until you have met new people and developed certain affinities with them. These Heart-to-Hearts give affinity boosts depending on the answers you give during cut scenes. If you choose the optimal answers then you will get the maximum amount of affinity that the cut scene gives out.
Dunban and Shulk: The Shimmering Marsh
|Zaldania Waterfall||Green Affinity||–|
- Really? Interesting.
- Will it ever run out?
Dunban and Melia: High Entia History
|Sororal Statues||Lilac Affinity||After the Events at High Entia Tomb|
- That seems fitting.
- A half-Homs like you?
Riki and Sharla: Atop the Crown Tree
|Crown Tree||Pink Affinity|
- I’m not surprised.
- Oh dear! Why not?