Tsuki no Shippo (Tail of the Moon) - Ueda, Rinko

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 kiddie class. Frustrated with Usagi's lack of progress, her grandfather sends her to marry Lord Hanzo and have lots of ninja babies. But the lord has no interest in her or her childbearing potential!

(Source: VIZ Media)

Tsuki no Shippo was published in English as Tail of the Moon by VIZ Media under the Shojo Beat imprint from October 3, 2006 to February 3, 2009.