High School DxD: I Transmigrated as the Third Son of the Sitri Family

(System) (Do as you please) (Multiple heroines) The third young master of the Sidi family enjoys taking it easy and doing as he pleases. The System has issued him a God-Slaying Gear. He has his own peerage, but all he wants is to slack off. Still, he is incredibly powerful and loves to play the pig to eat the tiger.