Prefektiala gimnazio dil Osaka

Prefektiala gimnazio dil Osaka (olim Bodymaker Colosseum e Edion Arena) es halo (interna areno) desklozita ye 1987 en Namba (distrikto dil Osaka), ube eventis kombati pri sumo, eventi dil New Japan Pro-Wrestling: Osaka Hurricane (2005-2012), Dominion (2009-2014), Power Struggle (2011) e The New Beginning (2012), e ank ye 2019 evento pri mixita milital arti dil organizo Rizin FF (Rizen 19) e ye 2020 evento pri Burma-boxo dil organizo International Lethwei Federation Japan (Lethwei in Japan 15: Kizuna).