Soshite Kono Sora ni Kirameku Kimi no Uta XXX

Lumina's father is dead. Her brothers Edios and Michael died in battle. Wandering the castle with her companion Pelmo, Lumina finds a Pandora's box and opens it. A ghost emerges and takes over Pelmo's body. The ghost can revive anyone who did not die of natural causes. Lumina agrees to bring back both brothers — before hearing the full terms of the contract. The consequence: no one recognizes her anymore. Michael has been installed as King. Lumina moves through the castle she used to rule, hoping someone will see through whatever has been done to their memory of her.