Love, Chunibyo & Other Delusions: Depth of Field - Ai to Nikushimi Gekijou

Prominently features a character with "Middle School 2nd Year Syndrome", who either acts like a know-it-all adult or falsely believes they have special powers.

Prominently features humanoid machines.

Partly or completely set during wartime.

Prominently features scenes created with computer-generated imagery.

Partly or completely set in a primary or secondary educational institution.