2013 Japanese anime film directed by Yōichi Fujita

Surrounded by a forest and a gated entrance, the Grace Field House is inhabited by orphans happily living together as one big family, looked after by their "Mama," Isabella. Although they are required to take tests daily, the children are free to spend their time as they see fit, usually playing outside, as long as they do not venture too far from the orphanage — a rule they are expected to follow no matter what. However, all good times must come to an end, as every few months, a child is adopted and sent to live with their new family... never to be heard from again.

However, the three oldest siblings have their suspicions about what is actually happening at the orphanage, and they are about to discover the cruel fate that awaits the children living at Grace Field, including the twisted nature of their beloved Mama.

2009 Japanese animated film directed by Kazuyoshi Katayama

E.U.联盟和布里塔利亚帝国旷日持久的战争在皇历2010年发生转机，帝国派出压倒性的兵力突袭远东日。在很短的时间内，日本这个国家不复存在，从此作为“11区”写入历史。旧日本人民流往世界各地，饱受歧视，心中满是愤懑和不甘。2017年，E.U.联军132部队向圣彼得堡挺进，但遭到帝国军队的围困，面临全军覆没的危险。联军少校蕾拉·玛露卡尔（坂本真绫 配音）将旧日本青年组成非正规军W Zero部队，并提出以这支部队营救132部队的建议。但是在最为凶险的前线，他们不过肩负着牺牲自己来营救友军的悲哀命运。惨烈的对决过后，W Zero部队的中尉日向瑛斗（入野自由 配音）成功完成任务。
而战争还远远未曾结束，新的阴谋与危机浮出水面……

In February 1999, a string of murders has Shiki Ryougi and Mikiya Kokutou on edge. These crimes share a disturbing resemblance to a similar set of homicides from 1995, when Shiki and Mikiya first met, and awaken a dark, murderous desire that has laid dormant within Shiki's soul ever since then.