Prologue

Yuni, the tactical advisor of Lumine City, called her Queen to participate in a mission to capture the fugitive tomb thief as she found something odd during their past pursuit. Their Queen, Cynthia, has no complaint but to comply with the request as she willingly catches the tomb thief. But in the middle of the pursuit, she encountered someone she knew from the past. Her siblings took the same complete feature, yet, the opposition of character.