Ultimate Assassin System

Regardless of how developed a society becomes, assassins and prostit**es will never cease to exist. There’s no need to think of the former as anything mysterious, and there’s no need to look down on the latter. They are simply doing their jobs. When Tang En crossed over planes, he was forced into this mu*derous and hopeless profession. “You have great talent for assassination.” Tang En: “Huh, I have this kind of talent?” “That’s right, your looks are exceedingly plain, this is very useful to assassins.” “……” Tang En: “But I haven’t even managed to kill a chicken.” “Irrelevant, assassins don’t need to kill chickens, only people.” “……” The story is about a plain college graduate crossi...