If you're looking for anime similar to The Ambition of Oda Nobuna, you might like these titles. All recommendations are made by Anime-Planet users like you!
Before the Warring States era came to a close, legend has it that Yukimura Sanada has been gathering ten warriors known as Sanada's Brave 10, who have the power to change history.
Sengoku Collection revolves around many samurai who are accidentally removed from a parallel universe inhabited by well-known historic characters. Unlike the historical war period known to us, all inhabitants in this unique world look like high school girls. Coming from the medieval era and finding themselves totally amazed by everything they encounter in modern day Tokyo, the girls become best friends through their adventures.
Both shows feature female versions of sengoku period generals, oda nobuna is a reversed version of sengoku collection in oda nobuna a person from current time japan is transported to the sengoku period and in sengoku collection the generals are transported to modern day japan. Another difference is that sengoku switches characters every episode whilst oda nobuna has an actual plot. Though if you liked one you'l most likely like the other as well.