Akira has returned alive after defeating Beta, but soon Tokyo is targeted by a large-scale hacking attack. He dives into the network along with Ygg's clones to figure out the cause, and fights the enemies within, but in the meantime the hacking spreads to the entire world.

It takes over military bases and fires a volley of ICBMs, seeking to destroy the entire world. In order to save humanity, Akira makes a decision born of love.
They've all been taken over by those monsters.
كلّها تحت سيطرة تلك الوحوش
Esos monstruos los poseyeron.
Esos monstruos los han poseído.
Tout a été piraté par ce monstre.
Quei monster hanno messo le mani su tutte loro!
Todas as armas estão sendo
tomadas por aqueles monstros.
Их все захватили те чудовища.