Shinji wakes up in the hospital, with no memory of defeating the Angel the night before. Rejected by his father, Misato decides to take Shinji with her to live in her apartment. Later that night, memories of the battle against the Angel come flooding back to Shinji.

EVA-00 is finally repaired, and Shinji tries to get to know its enigmatic pilot, Rei Ayanami, better. However, he is confounded because she is extremely insular, has no friends at all, and the entire record of her past has been erased. In the midst of this, a very powerful Angel, the floating monolith Ramiel, attacks Tokyo-3.

Misato brings Shinji, along with Touji and Kensuke, to a massive UN naval convoy transporting Evangelion Unit-02 and its fiery German pilot, Asuka Langley Souryuu, to Japan. Escorting Asuka is Misato's old boyfriend, Ryouji Kaji. After some awkward introductions and reunions, the fleet is attacked by a massive aquatic Angel. Asuka powers up Eva-02, and decides that she will defeat the Angel by playing "hopscotch"...

Misato has been promoted to Major, but the celebration does not last long. A monstrous Angel appears in Earth orbit right when Gendo and Fuyutsuki are away, leaving her and the children to deal with a colossal kamikaze threatening to drop itself right on top of Tokyo-3.

Enraged over Touji's near-death at the hands of his own EVA, Shinji refuses to pilot an Evangelion again and prepares to leave Tokyo-3 for good. He is forced to reconsider that decision when an immensely destructive new Angel attacks just as he is about to leave...

Asuka sinks into deep depression after Arael's mental probing, and is unable to pilot when the new Angel Armisael arrives. Armisael begins physically fusing with EVA-00 and threatens to do the same to EVA-01, prompting Rei to sacrifice herself to save Shinji, only to appear alive soon afterwards.

Instrumentality continues. The focus is primarily on Shinji now, as he learns to accept the individual’s ability to shape their world, and how the self cannot exist without others to define it.