Sengoku-Era Romance Comes to Nightshade

D3P Otomebu (Storm Lover) and Red Entertainment (Sakura Wars) are joining forces to bring you a tale of love, betrayal, and action in the Sengoku Era -- and you're the heroine amidst a cast of handsome, dangerous men.

Nightshade (released in Japan on the PSVita as Hyakka Hyakurou Sengoku: Ninpoujou) tells the story of Enju, the daughter of the head of the Koga Clan. The Koga also contains what is left of the Iga clan, mostly destroyed by Oda Nobunaga in the Tensho Iga War. Now, Enju trains constantly in hopes of becoming a true ninja. But she uncovers a dark conspiracy in the process.

No official release date has been given, but according to the Steam page, it is coming soon.

Source: YouTube / Crunchyroll