I Asked You to Be an Assassin, but I Didn't Ask You to Kill Your Employer!

He is a legendary assassin! Also a legend among assassins! Legend has it that his instant killing sword kills everyone! Legend has it that his Thousand Swords of Flash once destroyed a city! Legend has it that his instant kill sword can kill an immortal! So as long as you pay the starting price, There is no head that he cannot take away. But be careful! This heartless man often kills his employers by mistake. So he won't get any money even if he completes the task. The second most powerful assassin in the world, Almost starved to death on the streets. . . Which one is ranked first, you ask? Two years ago I choked to death while eating. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.