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!
The emperor of the company he works 
at... its dictator, and its tyrant.
،إمبراطور الشركة التي يعمل فيها
الدكتاتور والطاغية
Der Herrscher des Unternehmens,
für das er arbeitete.
El emperador de la compañía,
su dictador y tirano.
El emperador de la compañía,
su dictador y tirano.
C’était l’empereur de son entreprise,
le groupe Teiai !
L'imperatore dell'azienda per cui lavora...
il suo dittatore e tiranno.
O imperador, o ditador, o tirano
da companhia para a qual ele trabalha...
Император компании, где он работает...
её безжалостный диктатор и тиран.