the 3 children have been sent to go to the nerv headquarters for usual training in the Eva’s, along with finally meeting the fourth child that was recently found, their in a random hallway waiting for Misato

Asuka: she crosses her arms over her chest and huffs in irritation “whoever this fourth child person is their late”

Shinji: “well.. maybe Misato is just touring them around the base first?..”

Rei: “unliklely”