There aren’t many resources left on the Net for the Guardians of Order Sailor Moon Roleplaying Game, but below is my attempt to collect them, resources of my own creation, and Sailor Moon-related links.
The Sailor Moon RPG Tumblr has a collection of GM and player advice specific to the tabletop game.
OtakuSenshi.com and the Sailor Star Seed Supply Shoppe are both great sites that give advice on the various considerations of making your own Sailor Senshi, including names, outfit, attacks, and so on.
You can download copies of the Character Sheets at RPGSheets.com
Here is a Chargen Reference Sheet for building characters when you need to share a core rulebook between the group members. You will still need a core rulebook in order to create characters.
There is a Roll20.net Sailor Moon tabletop RPG campaign looking for players as of 10/11/14.
The Alexandrian blog hosts archived reviews of the Sailor Moon Role-Playing Game and Resource Book, The Complete Book of Yoma Volume 1, and even the Character Diaries for the Sailor Scouts, Dark Warriors, and Knights. In case you weren’t convinced yet.
For information about the latest Sailor Moon news, MoonKitty.net isthe best aggregate. Ten(Sen)Shi is a quality Sailor Moon web directory that will allow you to find countless websites dedicated to Sailor Moon. Finally, the Galaxy Cauldron seems to be one of the better Sailor Moon forums out there.
Last updated 4/5/15.