According to the official Twitter of GA Bunko (GA文庫), light novel series Oda Nobuna no Yabou (織田信奈の野望) was green-lit for TV Anime production. Written and illustrated by Mikage Kasuga (春日 みかげ) and Miyama-Zero (みやま零, NSFW) respectively, Oda Nobuna no Yabou is again a story about a time travel boy who accidentally jump into a Sengoku period where all the Samurai lords are cute girls. The pattern of the series seems a bit familiar and if you recall, we have another quite similar setting in Sengoku Otome ~Momoiro Paradox~ (戦国乙女～桃色パラドックス～), where the protagonist is female instead.
Something about the plot of the light novel. The series is a Sengoku love comedy. Sagara Yoshiharu is a 17-year-old high school boy. One day, he time-travels to the Sengoku period, where all the major Samurai lords are cute girls. Yoshiharu meets Oda Nobuna, the girl counterpart of Oda Nobunaga, and begins to serve her as a substitute of Kinoshita Tokichiro, who has been dead in the world.