She is the elderly wife of Galen who moved to the valley with her husband to enjoy retirement. The two live in a small home across from the Blue Bar during Chapter 1. Although old, Nina is often seen outside, and seems to enjoy the outdoors. She is extremely kind and loves to receive gifts. She is the easiest person in the valley to befriend, and loves every kind of flower.
Nina dies in Chapter 2. Galen moves to a small secluded home across from Vesta's, and Nina's grave is seen on the hill outside the home. If the player is friends with Galen, a mini game becomes available to clean Nina's headstone. A ghost of Nina can be seen after the mini game has been completed, where she thanks the player.