The official website for the the anime series Koihime Musou has officially announced that an OVA is currently in the works.

The contents of the new video project have yet to be decided, but the website says that it should be very different from the television version.

Source: Moon Phase Comments via ANN

Actually, I wasn’t very impressed with the anime series. It was quite funny in the beginning but the story became quite boring when it gotten to the middle.