Daily life continues for Shuu and Shiina. Shuu trains a new mentor in coppersmithing, Shiina dives into her training to become head clerk of the shop, and the two enjoy the coziness of their home together. But as the days go on, the stoic Shuu struggles to communicate his love and appreciation to Shiina. Then he finds his moment: a romantic couple's getaway to Sado Island! With everything planned out down to the most intricate of details, Shuu should have this in the bag—but he soon runs into an unexpected problem. Can Shuu still pull this trip together and show Shiina what she really means to him?