
Kyle (default name):
An amnesiac young man who stumbles upon the town of Alarvna. There, he meets Mana and takes over the empty farm in town, in hopes of gaining his forgotten memories. Kyle also seems to have the powers of an Earthmate (as told by Cecilia) and seems to have a forgotten purpose… perhaps it has something to do with the periodic earthquakes Alvarna has been getting lately?
Mana:

The first person Kyle meets in the game. She offers a nearby farm to him, and seems to like him from the beginning. Her father runs the local general store and has a chronic fear of his daughter marrying. She’s generally quite helpful, always tries to sells things to people, and aspires to a teacher.
Alicia:

The local fortune-teller. Her weather and location predictions are always spot-on, but for other predictions, she has a habit of working to make them come true… She is the daughter of the town’s doctor, and they often get into disputes regarding her choice of career.
Rosalind:

The daughter of the town’s wealthy gastronomist. She is poetic, whimsical and kind-hearted, but often drags Kyle into her scientific experiments. Rosalind loves trying out new dishes. She has a very teasing manner, but is generally quite polite.
Cecilia:
The half-elven girl from the last Rune Factory game has grown up and moved to Alvarna. She is calm and composed, but still shows some hints of her behaviour as a child (ex: she still loves collecting pretty stones), and is very teasing. Cecilia works as a maid (like her elven friend Tabatha from the original game) at the De St. Coquille manor (home of Herman the gastronomist).
Dorothy:
Extremely shy and timid, Dorothy doesn’t converse well with others, unlike like her outgoing younger sister, Cammy, and her boisterous father, Gordon (the town priest). Dorothy’s bangs always cover her eyes, and she speaks through her doll, Fern. She is also training to be a nurse.
Julia:
An eccentric girl who runs the local bathhouse and is also the town’s “idol,” Julia has an eye for fashion and undergoes a number of sometimes harsh beauty regimens. Underneath her bubbly and somewhat air-headed exterior, she is actually insecure and tends to be somewhat mean.
Yue:
Yue is a travelling merchant who goes from town to town selling her wares. She’s always looking for a business opportunity, but is very kind and considerate. Yue has made many friends throughout her travels, but something keeps on making her come back to Alvarna…
*Please note: All pictures were taken from the official website: http://www.mmv.co.jp/special/game/ds/runefactory2/index.html
The descriptions were written by me, and some include my own personal opinions from playing the game, so I apologize for any discrepancies.*