The Grand Duke's Son Is A Heretic

Betrayedbyhissister.Betrayedbychosenone'shumanity.BetrayedbytheGods.ThatwashowthelifeofLeonard,theDefierofFateandtheworld’sgreatestheretic,cametoanend.Whendemonsinvadedhumanlands,hereceivedarevelationfromtheGoddess.Shecommandedhimtoactasaspy,toinfiltratetheenemyranksandexposetheirsecretsforhumanity’ssake.Tofulfillthismission,hehadtosacrificeapartofhissoul.Heacceptedademoniccontract,surrenderedhissoul,andbecameademonichuman.Riskingeverything,heprovidedcriticalinformationtothehumansandhelpedthemturnthetideofbattle.Butthen,hehadashockingdiscovery.Thewarwasnothingbutagambitbetweenvariousgodsandbeforehecouldact,thewarwasstoppedoutofnowhere.Inanunexpectedturn,humansanddemonsputasidetheirhatredandsignedapeacetreaty.BeforeLeonardcouldmakesenseofit,hewasbetrayed.Bothdemonsandhumansjoinedhandstokillhim."Fuck!Ifthereisanextlife,IswearIwilltearyougodsapart!"Withthisscream,hethoughthissufferingwasfinallyover.But…Whenheopenedhiseyesagain,hefoundhimselfinthebodyofKaelVeydrin,thesonoftheGrandDukeoftheHeizenEmpire.Butthisnewlifewasnodifferentfromthelast.Hissisterwantedtogetridofhim.Bornwithcloggedvesselsandnotalent,hewasnothingbutadisappointment.Asubjectoffunandridiculeamongthefellownobles.Despiterebirth,nothingseemstochange.Thecursedfate.Thedistortedhistorysmearinghisname.Aworldthatwasagainsthim.Leonard,nowassumingtheidentityofKael,letoutalowchuckle."Don’tworry,Kael.Iwillhaverevengeforbothofus.""Theycalledmehereticright?Iwillshowthemhowatruefuckinghereticacts.”FollowKael'sjourney,ashefightsagainstthefatesandinjusticestodragtheonesrulingabove.