Iris is a great Scientist, working at the local Laboratory as a Genetic Resequencer. Her husband also is highly intelligent, and they are both disappointed in their first child, as they don't believe he is intelligent enough by their standards. They have been trying to conceive another child lately, in the hopes that the child would be brighter than Jonas. She is pregnant at the start of the game, and it doesn't bode well for Jonas as he might fall into disfavor if his younger sibling turns out to be smarter than him.
Iris has 5 skill points in gardening and handiness, and 2 points in fishing. She lives in the house across the street from her sister, Ericka. She is best friends with Ericka. Coincidentally, Ericka is also pregnant.