Circe's Trust Master reward is the Sibyl Crescent.
5★ - No. 8187: An oracle from Mysidia. Circe's magic ability came to manifest itself in the form of premonitions that would always come true. Despite her best efforts, she was ostracized and considered a walking omen of bad luck. This led her to leave her homeland and travel the world, doing her best to assist people in need using her skills.6★ - No. 8188: An oracle from Mysidia with incredibly prophetic powers. After leaving her homeland to travel the world, Circe would eventually find a measure of happiness as a fortune teller in a distant land. However, all of that changed when she accidentally foretold the death of a certain noble, as this sealed her fate in the process.7★ - No. 8189: An oracle from Mysidia whose premonitions were always accurate. Circe incurred the wrath of those surrounding the noble whose death she had predicted, resulting in her murder by a hired hand. Interestingly enough, it is very probable that she was able to predict her own death beforehand, as rumors surrounding her untimely death claim that she remained calm and composed during her last moments.Entries for different versions of Circe.
Circe's stats at her highest levels are as follows (with no passive abilities taken into account), along with the maximum amount of stat points that can be increased through pot-enhancements:
Circe can equip the following weapons: Dagger, Staff, Rod, Harp, Mace
She can equip the following armor: Hat, Clothes, Robe.
She can equip accessories.