It has been twenty years since the tragedy of Bugs 2 and is now 2619. In order to save his childhood friend, Yuriko, from an unknown illness, Hizamaru Akari was fighting in an underground arena in Bangkok.
If we are successful, we will be 
able to eradicate the virus
‫إن كُتب لنا النجاح، سنقضي على الفيروس وننقذ البشرية من الانقراض
Sind wir erfolgreich,
kann das Virus ausgerottet
Si tenemos éxito, podremos 
erradicar el virus
Si tenemos éxito, podremos 
erradicar el virus
En cas de succès,
nous éradiquerons le virus
Se avremo successo, potremo 
debellare il virus...
Se tivermos sucesso, 
poderemos erradicar o vírus