Home Event Cosplay Katsucon 2016 Cosplay Fun | Umaru EventCosplay Katsucon 2016 Cosplay Fun | Umaru October 5, 2016 SHARE Facebook Twitter tweet Katsucon 2016 takes place in Gaylord National Hotel and Convention Center in National Harbor, Maryland, USA. LEAVE A REPLY Cancel reply Please enter your comment! Please enter your name here You have entered an incorrect email address! Please enter your email address here