Yuna, a college student, is suddenly transported to another world, where she’s chosen to journey as a saint on a dangerous mission. Worried that her delicate beauty might attract trouble, a priest makes her wear a veil—leading everyone, including Yuna herself, to believe she must be ugly underneath. As most people treat her coldly, one man—her escort knight, Lieutenant Lang—is the only one who sees through the misunderstanding and treats her with true kindness. But with her confidence shattered, Yuna can’t bring herself to remove the veil… Thus begins a turbulent and emotional journey in a world where appearances deceive, and love reveals the truth.