Tegami Bachi: Letter Bee

Sylvette receives a fan letter addressed to her from a girl named M. Croce, asking her to make a doll that looks like her to give to her brother who will be leaving his hometown to work in a coal mine shortly. The doll maker, Sylvette, hurries to make the doll, and after spending all night, heads out the next morning to deliver it. Lag is worried and goes with her, but the two of them are tired and end up falling asleep on the rhino carriage!