It's interesting — obviously the two artists wanted "Nanoha and Fate's First Festival Date", and presumably agreed on just that beforehand, but they managed to create a couple of sweet stories that hit some of the same notes while being distinct. I love the first one's callback to the third sound stage and Fate and Arf's anniversary, and the second's decision to go for the Obon festival instead of a fireworks festival does some beautiful things with Fate's melancholy. So much love for NanoFate.