This story takes place when Serena is in her twentys... but I never mention exactly HOW old she is.
Everything that happened after the Wiseman, (IE, the 'imediate' arrival of Sailor Neptune and Sailor Uranus, the Sailor Stars, ect.) never happened. All of the Sailor Scouts, besides Serena, moved away from Tokyo. Serena and Darien broke up after Darien went to college in America, and Serena is a writer for a newspaper... and that's where the story starts...
Oh, and one more thing that you might want to know... in this story, Sailor Saturn is the same age as the rest of the scouts, in other words, she's not the youngest scout.