Love's Too Short (Edward Elric X Reader)

When (Y/N) becomes a love alchemist for the military, people begin to realise that love can be the most powerful weapon there is. A weapon so powerful that people would kill to pocess. What happens when a certain fullmetal and younger brother in armour have to come and protect her. Will everything go to plan or will love start to take control? (A/N I don't own anything but my own ideas)