ANEVENTOFMONSTROUSPROPORTIONS!TheTempestFounder’sFestivalisinfullswing,withRimuruandallthemonstersunderhimkeepingbusysettinguptheattractions.Fromliveconcertstoincrediblefeatsofmonsterengineering(mostnotably,themassivedungeon),revelersaresuretohavetheirmindsblown.Butalleyesareonthemainevent--theFirstTempestBattleTournament--andwhoshoulddecidetoparticipatebuttheHerohimself,LightspeedMasayuki!WhatwillcomeofhischanceencounterwiththedemonlordRimuru?
GOT LIGHT NOVEL SLIME TIME VOL