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.
Forty-two years ago the six 
crew members of Bugs 1,
،‫قبل 42 سنة أعضاء بعثة حشرات-1 الستة
Vor 42 Jahren wurden die sechs
Besatzungsmitglieder der Bugs 1
Hace 42 años, los seis 
tripulantes del Bugs 1,
Hace 42 años, los seis 
tripulantes del Bugs 1,
Quarantadue anni fa hanno massacrato
 i sei membri del Bugs 1...
Quarenta e dois anos atrás, os seis
 membros da tribulação do Bugs-1,