Strike Witches OVA

Action / Ecchi

The year is 1944 and the world lives in fear of unidentified flying objects called Neuroi. With the old-boy old guard unable to thwart this deadly menace, humanity turns its desperate eyes to an aerial attack force with much nicer legs. Meet the girls of the 501st Joint Fighter Wing, better known as the Strike Witches. These darlings of the great blue yonder may not have standard issue uniforms, but they do have all the right stuff. Where the average flyboy falters, these dolls blast aliens to bits in the bat of an eyelash. With a little magic and a whole lot of leg, the girls of the 501st are winning the war on pants, and aliens! (Source: Rightstuf)

Action / Sci-Fi

Humanity’s last hope–on wings of steel and magic! What if World War II had not been a battle between Axis and Allies, but between the human race and mysterious attacking aliens? This is the world of Strike Witches: Maidens in the Sky. The Earth has been invaded by a mysterious alien race known as the “Neuroi.” Humanity is on the verge of annihilation and their only hope is a team of flying magical girls–the Strike Witches. Maidens in the Sky follows the story of Miyafuji Yoshika, a simple farm girl who dreams only of taking over her family’s medical clinic. One fateful day, a Strike Witch falls out of the sky and lands right at her feet. Yoshika is a healer and wants nothing to do with warfare or violence, but this chance encounter will change her destiny forever! (Source: Seven Seas Entertainment)

Action / Sci-Fi

The beginning of the Strike Witches universe. This one follows Suwa Amaki, as she begins her training to be a Strike Witch.

Mecha / Sci-Fi

In the near future, Earth is at war with aliens called Worms. The war leaves the population of Earth decimated, with young men the main casualties. The Worms were beaten back but their re-emergence heralds the creation of a mecha unit called the Sonic Divers, piloted by 3 young girls to counter this threat. (Source: Anime News Network)

Comedy / Sci-Fi

Rei goes to an anime convention and ends up in a world created by the desires of anime fans. Rei doesn't know how to get back and the world starts to collapse because the convention is coming to a close. (Source: AniDB)