Lipogra no Shinobi

Chidori is a little ninja girl living in Japan's Warring States Period. One day, Oda Nobunaga rescued her from drowning in a river. Since that day, Chidori knew she wanted to serve Nobunaga. Five years later, she and Sukezou (who likes her) head out from their ninja village, determined to serve Oda Nobunaga!