There Are No Benefits for the Possessor

When Airi is reborn as the daughter of a noble family, she anticipates a life of luxury and ease. However, her expectations are shattered when her family faces bankruptcy, forcing her to take up a position as a maid for the Grand Duke. While in pursuit of a young lord, she accidentally discovers a secret chamber and becomes trapped for what feels like an eternity. Upon her eventual escape, she realizes that twelve years have gone by, and the kingdom is now engulfed in a war against monstrous creatures. With a shattered realm around her, Airi is determined to navigate this new world and reshape the narrative of her second chance at life.