Sengoku Collection

Sengoku Collection (戦国コレクション, Sengoku Korekushon) is a mobile social networking game created by Konami, which was launched on the Mobage service in Japan in December 2010. The series features female representations of feudal lords from the Sengoku period. An anime television series adaptation produced by Brain's Base aired on TV Tokyo from April 5, 2012, to September 27, 2012. The anime revolves around many samurai who are accidentally transported from a parallel universe to modern-day Tokyo, where the well-known historic figures appear as high school girls. These girls from the medieval era become best friends through their adventures in modern Tokyo. "Sengoku Collection" has also been adapted into manga, drama CDs, and original music. The game won the Platinum Prize at the Mobage Award 2011. The game's service ended on May 30, 2019.