Angelique Trois

Leviath has been defeated and the cosmos is restored to order. The Queen of the Sacred Beast Cosmos (the protagonist) returns to her realm to watch over its progress. She and her aide, Rachel, work with their established Royal Institute to keep their region harmonious. Three years after the events of Angelique Tenku no Requiem, a large continent suddenly collides with the lone planet and the Queen disappears into a mysterious mist. Rachel implores the Sacred Bird Cosmos for their help, yet they too fall victim to the mist. As the friends reunite, they stand before a mysterious silver tree on the foreign continent known as Arcadia. The protagonist alone hears a voice pleading for her to "release the seal", soon discovering that the brittle continent is on the verge of collapse within its pocket dimension. The Queen of the Sacred Bird Cosmos uses her powers to create a barrier to stall the destruction to occur in 115 days. The protagonist has to cultivate the continent within that time to save its trapped inhabitants and release the mysterious seal.