In a distant future, Earth has become a wasteland and humanity as we know it has died out. All that remains are sentient robots. They were supposed to be able to live forever—until the one called Luna died and The Ruin started. Their bodies will rust, and there is nothing that can be done to fix it. Now the robots are left only to contemplate their deaths, kept going only by the rumor that if they eat the one called Casshern they will gain immortality. Casshern knows nothing about his past, why he exists or what he is, but he must find out or he will face the constant torment of being hunted by robots who don't want to die. Casshern leaves death wherever he goes, but he must face it if he is to find out the truth of this world. [Written by MAL Rewrite]

Feelings may come and go, but true love always remains in the heart. Tsumiki Miniwa is in love with her best friend, Io Otonashi. For her, confessing is nearly impossible; but to her friends, they seem to be the perfect match. Cute and petite, Tsumiki comes off more as a friend, and Io's attitude toward her is friendlier than toward others. Despite the constant teasing and obvious hints that his friends have been dropping, Io always seems to miss the signs. Throughout her everyday school life, Tsumiki spends time with her friends and Io. Will she finally muster enough courage to confess her true feelings? [Written by MAL Rewrite]

When "ordinary boy" Kagami Kazuya meets the beautiful tsukumogami Kiriha, his life gets turned upside-down. As a "Taboo Child" who draws the supernatural towards him, he receives orders from the God of the Land, Kukuri, to become an exorcist and defeat these evil forces. And so, he and Kiriha do battle. To find out information on these supernatural beings, Kazuya and his friends set up a counselor's club at school. But behind the typical-seeming troubles he hears about, he uncovers a major plot to target Kukuri... In addition to the sadistic-yet-beautiful tsukumogami Kiriha, the situation draws other girls to Kazuya to join the fray!

The dispassionate, transforming assassin Golden Darkness returns to peer deeper into the mysteries surrounding her new life, while a sinister Nemesis manipulates her younger sister Mea from the shadows. Along with their newly discovered mother, Tearju, this previously estranged family quickly becomes the center of everyone's attention. On the other hand, Princess Momo's Harem Plan stands on shaky ground amidst Rito's inability to confess to his longtime crush Haruna, who has grown feelings of her own. But things aren't as peaceful as they seem; an evil force looms amidst the innocuous commotion, threatening to eclipse the love, happiness, and friendship of Rito and his harem. Only the light of love can hope to banish the shadow. [Written by MAL Rewrite]