Find the Coreflame of Death together with Castorice

Aidonia, the snowy land that respects and worships death, has already sunken into sweet slumber. O Castorice, daughter of the River of Souls, the Chrysos Heir in search of the Coreflame of Death, set forth! Guard the lament of the souls in this world, and embrace the solitude of destiny. — Life and death is a journey. When a butterfly rests on that dead branch, the withered will be reborn again.