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.
"The strong must use their powers 
to protect the weak."
"على القويّ تسخير قوّته لمساعدة الضعفاء"
„Stärke ist dazu da,
die Schwachen zu beschützen.“
El poder de los fuertes es
para proteger a los débiles.
El poder de los fuertes es
para proteger a los débiles.
Les forts sont là
pour protéger les faibles…
Una grande forza serve a salvare i deboli...
"O poder dos mais fortes existe
para proteger os mais fracos!"
Сильный должен использовать
могущество для помощи слабым.