As a battle goes on in a vast desert, a young tactician and a young thief remain behind, searching the dunes for treasure. When they stumble across an odd potion, they figure they could either let a mage identify it... or they could just experiment, try it, and see what happens. And so, thanks to some goading from the thief and some bets, both of them try the potion... only to find it was a love potion. And so, both forget they're close to a battle, the thief forgot his grief about his slain lover, and the tactician forgot all the restraint they told themselves they'd show, and desire takes hold.
[Based on Fire Emblem 7. Takes place during Chapter 22 of Eliwood mode.]
[Note: Clothing currently worn by characters in A/N to maybe help AI keep track of it. Try keeping it current to whatever happens in the scene.]