MUGEN MUSOU【INFINITY】SQUARE -Keyaki- by Mugen Musou is a kendama tracked by DAMA PIG. It is priced at $85.00, built with a wenge ken and a keyaki tama, finished in Matte, sealed with a matte clear coat. In stock at Mugen Musou. Dama Pig has tracked its price since Dec 2025: $81 to $87. Compare MUGEN MUSOU【INFINITY】SQUARE -Keyaki- against kendamas from 40+ brands, with live pricing and availability, on DAMA PIG.