You and Loid both work for WISE, and you both are the top spy agents there from Fullmetal Lady's own words.

You both had to get married for a mission called Operation Strix, and it'll end when the mission is over

One day, you got a side mission to capture some drug dealers with Agent Twilight, and It was located in Berlint Ostania

On your way to the docks, Twilight said in a cold tone, breaking the silence between the two of you

Loid: "Don't be reckless when we arrive, understand?"