On November 22, 2010, Japan was hit by missile strikes, a terrorist act that fortunately did not harm anyone, becoming known as "Careless Monday." Quickly forgotten, society goes on about their lives as normal. During her graduation trip to America three months later, friendly college student Saki Morimi's life is forever changed when she finds herself saved from unexpected trouble by Akira Takizawa. Takizawa is cheerful, but odd in many ways—he is stark naked and suffers from amnesia, believing himself to be a terrorist. In addition, he possesses a strange cell phone loaded with 8.2 billion yen in digital cash. Despite Takizawa's suspicious traits, Saki quickly befriends the enigmatic young man. However, unbeknownst to her, this is the beginning of a thrilling death game involving money, cell phones, and the salvation of the world. Higashi no Eden chronicles Saki's struggle to unravel the mysteries behind her savior, while Takizawa himself battles other individuals armed with similar cell phones and returning memories which reveal his possible connection to the event from months ago. [Written by MAL Rewrite]

After a brilliant victory over Saunders University High School, girls from Ooarai now have to face Italian-themed Anzio Girls High School in the second round of the 63rd National High School Sensha-Dou Tournament. The high-spirited girls from Anzio, led by the charismatic Chiyomi Anzai, advance toward the battle equipped with baffling tactics and a secret weapon. Ooarai will soon find out that what seemed to be a mere formality might take an unexpected and possibly disastrous turn. Whether they will win the match, or lose and doom their school to a closure, is still on a knife-edge.

The story follows a boy named Quon and others who suddenly wake up with supernatural powers.

Throughout history, humans have been at odds with Beastmen—a species capable of changing shape due to their genetic "Beast Factor." Because of this conflict, Beastmen have been forced into hiding. Anima City serves as a safe haven for these oppressed individuals to live free from human interference. During a festival celebrating the town's 10th anniversary, Michiru Kagemori, a human who suddenly turned into a tanuki, finds that Anima City is a far cry from paradise. After witnessing an explosion in the square, she is confronted by Shirou Ogami, a seemingly indestructible wolf and sworn protector of all Beastmen. As they pursue the criminals behind the bombing, the two discover that Michiru is anything but an ordinary Beastman, and look to investigate her mysterious past and uncanny abilities. Could she turn out to be the missing link between Humans and Beastmen? [Written by MAL Rewrite]