Katekyo Hitman Reborn: I'm an Assassin

I am an assassin. I have no name, only a codename: Zero.

I was rescued by the Boss. I heard that my parents saw my blood-red eyes and thought I had come to harm them. The Boss happened to pass by and saw that I was born with supernatural powers, so he took me back to his organization and trained me into a top-tier assassin. The facts proved his judgment was right. Heh~ I'm a born killer, and I'll never go easy on an enemy. As the saying goes, showing mercy to your enemy is cruelty to yourself. He's smiling at you right now, but who can guarantee he won't stab you in the back the very next second?

Ever since the Boss died, the people in the organization have kept trying to eliminate me. Too bad they've never managed it. I never expected that in the end, one moment of carelessness would get me killed by a child with a knife while I was out. An assassin with supernatural powers, killed by a child in the end. Facepalm~

Forget it. There's no way to hold a grudge now! My boring life is over just like that. Maybe that's not such a bad thing, after all?