Cosplay and sci-fi fans gathered at a castle in the Cotswold countryside for a weekend of music and fantasy related shows. Super Heroine Halloween Bodysuit Cosplay Costume Cloak Inspired by Raven Make to Order. The junior high school costume from Yuru Yuri is just the second on the list. But as we found out roving the floor of the Anaheim Convention Center, many cosplayers are big esports fans, and some even use esports to inspire them creatively!