After all, members of the organization are titans of business and politics, and such people inevitably have enemies. Sometimes, when these enemies become obstacles in their path, they would seek help from the godfather to eliminate their rivals.
The person known as Shadow specializes in leading a group of professional hitmen within [new] to carry out murderous deeds out of the public eye.
He comes from a military background, previously a special forces soldier, who used to ply his deadly trade with bloodied hands, occasionally committing murder and bloodshed alongside Third Young Master. However, he believes that no matter how many he kills, he can never compare to the cruelty and bloodthirstiness of the man in black before him.
He is a bona fide killing machine, a beast.