Senou Natsuru one morning wakes up and finds himself turned into a beautiful girl. He has been chosen to be a Kämpfer, who has to fight other Kämpfer.
[UPDATE1] By reader request, this comp has been re-upped and the blog post has been updated. delmogeny may have retired a long time ago but his fanservice compilations still continue to be popular… And a big tip of the cap to one of our readers for having saved this comp for posterity! It was a big help!! Thanks!!!
[NOTE1] The OVA had some nipples (but not a lot) yet the TV show had none. So you will find both blank boobs and nipples in this video compilation.
Kämpfer a novel by Toshihiko Tsukiji received an anime adaptation helmed by Nomad back in 2009.