Regalia: The Three Sacred Stars

A dozen years after two enigmatic giant machines clash in the kingdom of Rimgarde—an encounter that nearly wipes out humanity before both combatants vanish—Enastoria stands as a fragile power under the rule of its young empress, Yuinshiel Asteria. Determined to keep her throne and her people’s trust, Yuinshiel’s hard-won stability is shaken when refugees from ruined Rimgarde arrive with Regalia Gear, towering weapons of their own, and begin searching for her adopted sister, Rena.

Their pursuit forces Rena into the open as more than a pilot: she is a true “Regalia,” a human able to transform into a giant robot, and is tied to the catastrophe that ended Rimgarde. As the situation spirals into an international crisis, Yuinshiel must defend Enastoria while shielding Rena from those who would exploit her power—knowing that standing by her sister could awaken the same disaster the world barely survived.