Roselia

Roselia is a character and summonable unit from Final Fantasy Brave Exvius. A figure from before the times of Mysidia's foundation, her vision can be summoned by Rain and Lasswell to aid them in their battles.

Story
Originally an inhabitant from what now comprises the territories of Magi Nation Mysidia, Roselia and her father belonged to a community of white mage researchers. Born and raised in that environment, Roselia became a magic expert as she immersed herself in research, driven by a sense of practicality rather than good intentions due to her father's influence.

However, a plague struck her community and fellow researchers, but the fact that she was unable to cure her peers made her keenly aware of her own empathic limitations. Unable to stop the outbreak with her white magic, she too eventually succumbed to the plague that ravaged her homeland. In her death, due to her bitter regret, Roselia left behind a crystal with her memories, to be summoned by those with the power of visions.

Filled with piercing devotion after failing to heal herself and others with her white magic, her vision enjoys the cold snowy season clad in red (her "Santa Roselia" attire), lifting spirits and bringing smiles to peoples faces with her gentle healing.

Gameplay
Roselia's job is listed as White Magus. A 3-5★ Rare Summon, Roselia's main battle role is Healing only. She has no natural element or status resistances, and can equip only staves, instruments and maces. Regarding armor, Roselia can wear light shields, hats, clothes, robes, and accessories only. Roselia' Trust Master reward is the Equip Staff materia, which enables a unit to equip staves.

Atermios has a Global-exclusive variant: "Santa Roselia" (4-6★) unit, available only during the A Frosty Offensive event. Her job, role and equipment capacity remain the same, but features different abilities. Her Trust Master reward is the Pure Heart ability materia.