Shojo Senso (2011)

Shojo Senso 2011 / 少女戦争 2011 / Girl War , Senjyo Senso , Shojou Sensou

The blood-drenched visuals tell a story of high school girls engaging in a battle to the death as part of a game organized by an underground website. School outcasts Rioka and transfer student Yoshimura enter the world of a game run by an shady website on the invitation of their absent classmate Miki. Its objective is simple: a group of high school girls murder each other until one of them achieves seven kills.