Celestia has made a bet with the current Demon Lord and now the Elements and Spike, led by Princess Luna must face Rias Gremory and her servants in a Rating Game to determine the Strongest Little Sister. High School DxD Crossover.
When Rainbow Dash overcomes a serious mental tragedy, she looses her rainbow color. Sad and confused, Rainbow Dash attempts to bring back her true colors.
After a stunt goes haywire in her very first Wonderbolt air show, Rainbow Dash will learn the true reason for her being the only "rainbow maned" pegasus around.