[Aoi Hoshi no Fanfāre]〜 Boku o Kabatte Shinde shimatta Osananajimi no Kanojo o Sukuu tame, Futatabime no Sekaide wa Chishiki Chīto o Ikashita Saikyō Sōbi no Kidō Heiki de Mamorinuku (Associated Names)

In a not-so-distant future, giant humanoid mobile weapons called Mobile Knights became widespread. Kota Aoi was a boy who aimed to be a mobile weapons mechanic, and he had a childhood friend who dreamed of becoming a mobile weapons pilot. The two eventually went their separate ways to fulfill their respective dreams while promising to…