In Kaiji: Ultimate Survivor, he tormented the downtrodden and enticed them into playing games where their lives were wagered against incredible cash prizes. But even a cold blooded monster can't spend every moment of the day trampling others. And in the real world, death games require planning, funding, oversight, and execution. This is the story of a lone man who struggles between his employer, the president, and his own employees, the men in black...Tonegawa Yukio: Middle Manager!
Our true nature: 
destruction, despair, and death.
:طبيعتنا الحقيقيّة
.الدمار، اليأس، والموت
ihre wahre Natur, die Zerstörung,
die Verzweiflung und den Tod zu erleben …
Su naturaleza real: Destrucción,
desesperación y muerte.
Su naturaleza real:
Destrucción, desesperación y muerte.
Son essence, la destruction,
le désespoir et enfin la mort.
La nostra vera natura.
Distruzione, disperazione e morte.
Nossa verdadeira natureza:
Destruição, desespero, morte.
На нашу истинную природу:
разрушение, отчаянье и смерть.