Finé (S01E11)

Landsbruck's capital has been overtaken, forcing Izetta and the princess to flee into the mountains. As imperial troops close in on them, Seig presents Izetta with a tempting deal: he will provide her with the missing half of Sophie's magic stone. This potent artifact would enable her to confront Germania's witch directly, but using it comes at a steep price, inflicting excruciating pain and reducing the user's lifespan significantly.