An operator assigned to the Central Operations Room in NERV HQ. Rank: Lieutenant. His responsibilities include communications and data analysis. His hobby is the guitar. Birthdate: May 5, Blood type: A

Source: The End of Evangelion : Glossary contained within The End of Evangelion - Theatrical Program.

Of all the NERV staff in the Command Centre Aoba seems to get the least attention. I think his most memorable line occurs in The End of Evangelion where he screams at Maya Ibuki "Idiot! If you don't shoot, you'll die!"