Gunbuster

In the near future, humanity begins venturing into deep space, only to encounter a massive alien species called "Space Monsters." These insectoid creatures appear intent on wiping out humanity as they draw closer to Earth. To fight back, humans build giant combat robots, each piloted by carefully selected young recruits from across the globe. After the aliens are discovered, Noriko Takaya-daughter of a renowned, late space captain-enrolls in a pilot training academy despite her lack of natural skill. There, she meets Kazumi Amano, her complete opposite: a stunning and gifted pilot. Though they clash at first, the two are forced to work together, facing not only the horrors of war but also their own personal struggles.