Ninja

_G.toggle = true -- change this to false to stop

local plr = game.Players.LocalPlayer

if not plr.Character:FindFirstChildOfClass("Tool") then
   local tool = game.Players.LocalPlayer.Backpack:FindFirstChildOfClass("Tool")
   tool.Parent = plr.Character
end
while _G.toggle == true do
   wait(0.1)
   for i, v in next, workspace.NPCs:GetDescendants() do
       if v:FindFirstChild("Humanoid") then
           while _G.toggle == true and v.Humanoid.Health > 0 do
               game:GetService("RunService").RenderStepped:Wait()
               plr.Character.Humanoid:ChangeState(11)
               game:getService("Players").LocalPlayer.Character.HumanoidRootPart.CFrame = v.PrimaryPart.CFrame*CFrame.new(0,6,0)
               plr.Character.HumanoidRootPart.CFrame = plr.Character.HumanoidRootPart.CFrame*CFrame.Angles(math.rad(-90),0,0)
               local tool = game.Players.LocalPlayer.Character:FindFirstChildOfClass("Tool")
               tool:Activate()
           end
       end
   end
end

game.Players.LocalPlayer.CharacterAdded:Connect(function(char)
   wait(.1)
   pcall(function()
   local tool = game.Players.LocalPlayer.Backpack:FindFirstChildOfClass("Tool")
   tool.Parent = char
   end)
end)