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.
By the time we found out about her existence
‫عندما علمنا بأمرها
Als wir ihre Existenz bemerkt …
Cuando nos enteramos de todo...
Cuando nos enteramos de todo...
Dès que nous avons eu vent
de son existence,
Quando abbiamo scoperto 
l'esistenza della ragazza,
Quando ficamos sabendo da existência dela