Kazuya Tsurumaki

Kazuya Tsurumaki (鶴巻 和哉) served as assistant director for the Evangelion TV series as well as the director of Air. He started at Gainax as an animator for the series Nadia: The Secret of Bluewater and has since worked on many other Gainax shows, most notably, as director of FLCL and Diebuster (Aim for the top, Gunbuster 2). Tsurumaki will also be helping direct the new Rebuild of Evangelion movies.

In 2001, he attended Otakon where he was asked directly the relevance of Christianity in Evangelion and replied: "There are a lot of giant robot shows in Japan, and we did want our story to have a religious theme to help distinguish us. Because Christianity is an uncommon religion in Japan we thought it would be mysterious. None of the staff who worked on Eva are Christians. There is no actual Christian meaning to the show, we just thought the visual symbols of Christianity look cool. If we had known the show would get distributed in the US and Europe we might have rethought that choice"

In the Red Cross Book, there was a published interview with Tsurumaki called "A story of Communication".