SS Rouge is one of the rarest characters to farm with a drop rate of roughly 0.67%!
With Pixelbotter simply turn it on and go AFK while the bot grinds for you automatically! It'll auto use Stamina if you run out as well.
Download: http://pixelbotter.net/bots/sagaReBot/sagaReBot.exe
Initial release - Will add more features as the game is still new in NA