Some of the story follows Zero two and 16's friendship. They do eventually kiss but it's pretty brief.

There is a scene where Zero Two is skinny dipping, she then jumps out and breasts are shown. However, this is covered by her hair. The scene is quite long but isn't explicit.

The mechs fight robotic dragon-like creatures called Klaxosaurs. Little blood is shown on human faces if their mechs get damaged.

Mild stuff

None

The action is mainly stylized and doesn't get too intense. 13+