Neon Genesis Evangelion Episode 21 — He Was Aware That He Was Still A Child.
Published March 22, 2012
Deputy Commander Kozo Fuyutsuki is kidnapped and interrogated by Seele, who are outraged that in its last battle Unit 01 absorbed the S² engine from an Angel into its body, so that it no longer requires an external power source and can now function indefinitely. Meanwhile, Kaji goes AWOL to try to find out the truth about Nerv. As Fuyutsuki is interrogated by Seele, he recounts in flashbacks how he first met Gendo, Yui, the dark events surrounding Second Impact, and how Nerv and the Evangelion project were born. Flashbacks also reveal the history of Misato, Ritsuko, and Rei.