The intro (sticks and stones will never break these bones) and the outro (zoomin zommin zoomin ya ima zoomer) are 10/10 masterpieces and the character plot when Robin doesn't win a battle in the seris is perfect plot echira oda type writing. I think the main character should have been Jaxon as he actually won but that is also part of the plot. Robin might have been the best character plot in all of anime close to Aizen type writing. The characters such as multi and Robin is well devolved. Aiger is still my favorite main character although Robin is a close second. Robins mainfan the kid girl is a baddie to 10/10 girls in the show. Overall 10/10 show.