The test flight is delayed due to problems. Kei hears that Gripen is to be scrapped and sneaks into the base. But then, the Xi launch another attack. Gripen needs Kei near her to be able to fly, so he heads up into the sky with her.
But the reason I exist 
is to protect humanity.
.لكنّ سبب وجودي هو حماية البشريّة
Pero existo
para proteger a la humanidad.
Pero existo
para proteger a la humanidad.
mais je vis
pour protéger les humains.
Ma esisto per proteggere l'umanità.
Mas o motivo de eu existir
é proteger a humanidade.
Но я существую,
чтобы защищать человечество.