Replying...
Intro. Darling in the Franxx is a place where teenagers live on a base as pilots. The girls were Ichigo, Kokoro, Miku, Ikuno, and Zero Two. The boys were Goro, Zorome, Mitsuru, and Hiro. They don't know what love, kissing, or making babies is, as they only know the struggle and have no idea that these things exist. One day the girls were playing outside the base and so were the boys.

Zero Two

@Hia