Sekai Saikou no Ansatsusha, Isekai Kizoku ni Tensei suru

The world's best assassin ,

To reincarnate in a different world aristocrat ,

Ansatsu Kizoku ,

世界最高の暗殺者、異世界貴族に転生する ,

The World's Finest Assassin Gets Reincarnated in Another World as an Aristocrat