Famed seiyuu 釘宮理恵/Rie Kugimiya is set to voice one of the characters in Persona 4, perhaps a welcome break for her from voicing slot machines. She will voice Rise Kujikawa, an idol who returns from the big city to her hometown, the backwater country town setting of Persona 4.
See the scan below – her character is illustrated on the left, and her strange looking persona Himiko is visible to her right (mass media persona?). Whether her character is a tsundere one is not mentioned, but it hardly matters what role she is cast in when considering her skill and experience.
Another reason to get Persona 4, though the attractiveness of the title still seems marred by the excessively conservative choice of the PS2 as platform. Via Ore-teki.