Ep. 22: Sota and Holon search for Kushima's missing cyberbrain while Haru seeks his consciousness in the Metal.
Aired on September 3, 2008

22
Kushima disappears and is discovered without his cyberbrain, facing brain death within twelve hours. Sota and Holon hunt for the missing hardware while Haru explores the Metal to locate his friend's consciousness. In the Trustee meeting, Kushima's absence leaves the Secretary-General with no alternative but to approve Jeni En's motion. This decision initiates the process of bringing the weather particle plants online, marking a significant shift in the ongoing political and technological developments.
Episodes
- Ep. 18 · A green uprising occurs
- Ep. 19 · The group continues their investigation after Holon collapses.
- Ep. 20 · Haru practices walking in secret while Minamo undergoes cyberbrain suitability testing.
- Ep. 21 · Weather particle plants face opposition while Sota dates Holon
- Ep. 22 · Sota and Holon search for Kushima's missing cyberbrain while Haru seeks his consciousness in the Metal.
- Ep. 23 · Sota and the Secretary-General face an emergency AI after Kushima's cyberbrain fails to restore.
- Ep. 24 · Sota infiltrates the weather particle facility with Haru's assistance in the Metal
- Ep. 25 · Haru uses experimental suit to contact Kushima amid returning burning sea
- Ep. 26 · Haru broadcasts weather particle disaster proof to leaders who shut down Metal