The Esper Saga
Carbuncle is a powerful Esper, who nonetheless takes a harmless-seeming form. She appears as a small blue rodent with a glowing gemstone placed in her forehead. Her domain is the forest, trickery, and reflection; she is sometimes known as the Esper of Small Woodland Creatures, although her domain stretches further than that. Carbuncle has no known Sanctum, and until recently, no known children – it is possible, however, that Jessica is her daughter.