Tsuki no Shippo
Ueda Rinko
Shueisha (Japan)
Viz (USA)

Tsuki no Shippo (Manga)Edit

Usagi is the granddaughter of the leader of a prestigious ninja village, but she's such a klutz that she's never made it out of the child ninja training. Frustrated with Usagi's lack of progress, her grandfather sends her to marry Lord Hattori Hanzo of Iga and have lots of ninja babies. But the lord has no interest in her or her childbearing potential.