I Tried To Be Her Loyal Sword

In a desperate bid to save her ailing younger sister, Aria, Cassmire Crisis takes on the life of a mercenary, fighting fiercely and spilling blood to afford the necessary medicine. However, after a fall, Cassmire is suddenly flooded with memories from her past life as Aria’s malevolent stepsister. Determined to avoid repeating her villainous role, she pledges to protect Aria at all costs. With the narrative foretelling a grim fate for her sister, Cassmire must once again take up her sword, becoming Aria’s steadfast protector in a world filled with challenges.