Fullmetal Alchemist dj - Ningyohime Itan

Pairing: Roy x Ed

Ed and Al come back from a trip and find out Roy's been in an accident at sea. Among those rescued is a mysterious young girl who can't talk, can't write, and whose feet seem to hurt her with every step... and she's temporarily staying with Roy. Ed can't help but notice the similarities to the age-old tale of The Little Mermaid, but that just can't be possible... right?