Nobuna Oda's Ambition

is a Japanese light novel series by Mikage Kasuga. It will be adapted into an anime television series.

Plot
The story follows a modern-day high school boy named Yoshiharu Sagara who is transported to Japan's Sengoku Jidai (Era of the Warring States) — except the well-known warriors of the era are female. Nobuna Oda, a cute girl who happens to be a warlord, nicknames Yoshiharu "Monkey" and takes him under her wing.