I Have a Modern Weapon Gacha System in the Zombie Apocalypse

[P.SNoAIisusedforthisbook!]Intheyear2025,asuddenoutbreakhappenedwherehumansareturningintomonstersthatwouldfeastonanotherhuman.Thewordiszombie.Theyappearedinallmajorcitiesontheplanetinfectingmillionsbytheday.AmongthemwasAdrian,acollegestudentwhowasabouttogohomeafterhisclasswhensuddenlyzombiesappearedoutofnowhere.Ofcourselikeeveryhumanbeingwhosenseddanger,heranandescaped.Butminutesafterhekilledazombie,anholographicinterfaceappeared.[ModernWeaponsGachaactivated!][Wouldyouliketotryoutyourluckinamodernweapongachasystem?]Adriantesteditsincethere’snothingtolose.[Congratulations!YouhavereceivedanM4A1anda5xfullyloadedmagazine!]Withthat,hefoundoutthathehasagachawherehecouldpotentiallyreceivehandguns,shotguns,assaultrifles,machineguns,bazooka!Evenatankoranattackhelicopter!Withhisnewpower,hewoulduseittokillzombiesandhostilesurvivors,andsavethepeoplewhoweredeartohim.Andjustlikethat,Adriansuddenlyhasaweapontofightinanewapocalypticworld.