In ancient Western mythological stories, there exists a lesser-known pantheon called the Sky God System.
Within it, Phoenis is the guardian of the entire Sky God System.
Until one day, when the God of the Sky fell from grace and merged with Guardian Phoenis, creating the powerful Heavenly Demon.
In reality, the Sky Demon Phoenix is an ancient assassin organization, rumored to have intricate connections with the oldest assassin alliance.
Moreover, each leader of this assassin organization possesses extremely powerful abilities, and they had an early mutual defensive and cooperative alliance with the Gambino Family.
"Master, utilizing the Sky Demon Phoenix requires a substantial commission and cost, please consider carefully," Butler Obi's aged voice reminded him over the phone.
"I know the cost of hiring the Heavenly Demon is substantial."
