『久久黄色』介绍:“ONTHEEDGE”revealsararethemeforworldcinema-femalesaberfencing.Thetwomaincharactersarethebestsaber-fencersinRussia.Oneofthemhasbeenontopofthegloryforthelongtime,whilethesecondonehasjustbrokeintothenationalteamthroughwinningalmostallthetournaments.Thebattlebetweenthetwogreatfencersragesonthesportsgrounds,andcontinuesinreallife.