Alpha Hikari is the daughter of the notorious mafia called The Yakuza is the new leader. The Yakuza Mafia is a large group that consist over 50 000 member and operate globally. They have a large network from information, weapon, resources and money making. The Yakuza Mafia is much more different compare to other mafia as they are very active and had many crimes and attack. They also have many trade routes that makes it very hard to detect. All assasinstion on her was a failure