We've seen that the Teiai Group runs a ruthless business. But what happens when people with debt stacked beyond the ceiling fail to show any signs of paying off their loans? Witness a trip into the secret hell on Earth inhabited by the most hapless of debtors... and how one man manages to make the most of his otherwise dire situation.
We turn the clock back to 
before Kaiji arrived...
...نعود بالزمن إلى قبل وقت وصول كايجي
Wir kehren zurück zu einer Zeit,
bevor Kaiji hier auftauchte.
Regresamos el reloj
a antes de que Kaiji llegara…
Echemos la vista atrás
a antes de que Kaiji llegara.
Mais revenons en arrière,
avant la venue de Kaiji…
Torniamo indietro nel tempo
a prima dell'arrivo di Kaiji...
Voltamos no tempo,
antes mesmo do Kaiji chegar...
Но вернёмся ко времени, 
когда Кайдзи ещё не попал туда...