Monachopsis

Forain is the middle of three children, the daughters of the dead Queen Dea of Castello di Luce. Betrayed by her younger sister Cecelia, she's exiled from her dimension, leaving her with nowhere to go. Forain, lost and desperate, joins with her best friend Lola to save the world from her sister's grasp, encountering a magical cast of characters along the way who join her in her fight to restore her kingdom.