Metori Metorare Aisu ~Masked Couple Will Stay Together!?~

From the Meiji to the Taisho era, a certain "Great Japanese Empire" undergoes a spectacular transformation. Sae Ichijoin, a impoverished noble on the verge of ruin, volunteers for a political marriage in place of her sister. However, her makeshift "lady" facade crumbles, and she is instantly crushed, suffering immense embarrassment. A "masked" man coincidentally appears. He also has his own agenda and was present at the scene. The masked man, who Sae should not be able to see the "color" of, suddenly proposes to Sae. What could his intentions be!? The 0-day marriage between the masked man, who hides his true face, and Sae, who was raised as the "eldest son" of a marquis family, begins—.