In Hungarian lore the Buso are humans that went crazy and are used to scare the spirit of the dead by using the clapper you see in his left hand. In Hungarian culture there is a kind of fair every year where people gather to celebrate death and the Buso’s are at the center of it dancing and using the clappers around huge bonfires. We took the lore of the Buso and used them in Operencia as the keepers of the gate of the underworld, always guarding it to keep the gate closed preventing catastrophe. Above is some of our Buso concept art when we were developing the enemies. Download our Buso PDF for your next tabletop game! 

http://blog.zenstudios.com/press/assets/otss/Zen_Studios_Buso.pdf