Author has written 33 stories for Rurouni Kenshin, Yu Yu Hakusho, Harry Potter, Final Fantasy VII, Saiyuki, Final Fantasy IX, Mummies Alive!, Assassin's Creed, Sorcerer's Apprentice, 2010, Final Fantasy XV, and Yu-Gi-Oh.
If you do not wish to be confused, my Rurouni Kenshin stories should be read in this order:
In His Shoes
My Yu Yu Hakusho series isn't as interconnected. There are only a few comments here and there in each story referencing the others. If you would like to keep them straight, this is order in which they should be read:
Trial and Error
What is 'Sick?'
Foe from the Past
The Final Fantasy IX stories should be read as follows:
Life of Royalty
Sound of Silence
All other stories are not currently part of a series and are pretty much stand alone fics. I may come up with companion stories to one or more of these fics, but for now they are on their own. The order in which they are read, obviously, does not matter.