War looms over the kingdom of Neunatia, where two young women are both burdened and blessed by the power of song.

To help manage his recently deceased grandmother's effects, the protagonist Takahara Hairi travels to Torishirojima during his summer vacation. As he gets off the ferry boat, he spots a lone girl standing on the pier. A girl who simply gazes into the distance as her long hair flutters in the wind. He looks at the girl in utter bewilderment, but before he realizes it, she can no longer be found anywhere.

The Alzano Imperial Magic Academy is located in the southern part of the Alzano Empire and is among most prominent magic schools in the world, where students can learn the highest forms of magic. All those who strive to learn magic dream of studying at this academy, and its students as well as its teachers are proud to be a part of its 400-year history. Glenn Radars is a new instructor who has suddenly been appointed to teach part-time at this highly respected academy. The previously unheard-of lessons of this man known as a good-for-nothing bastard are about to begin.

Arima Takuya is a young student whose father, a historian who has conducted various researches, disappeared recently. During a summer vacation Takuya receives a peculiar package from his missing father, along with a letter containing information about the existence of various parallel worlds. At first Takuya doesn't take it seriously, but soon he realizes that he possesses a device that allows him to travel to alternate dimensions. Is his father alive, after all? If so, where is he?

The story of the card game follows what happens when "Hairou" portals suddenly open, fusing five different worlds together. As a result, various mysterious "Exceed" powers are awakened in teenaged girls. An academy for these so-called "Progress" girls is built on the isolated Seiran Island in the Pacific.

Online gamer siblings are thrust into a new realm where they must play to take over the world.

Madness and unawakening sleep, Randolph syndrome. This new illness is slowly but steadily approaching humanity, caused by the huge underground world Asylum that appeared in Antarctica. There are strange creatures different from the earth, and unknown resources. People bet their lives on the depths of the mysterious new world to get huge wealth, organizational plots, or their own ambitions. And here alone, a young man with a wish in his heart is trying to challenge the front line of Asylum.

The reincarnation of Himiko, the former queen of Yamatai, has decided to wage war against all magatama wielders of Kanto. In order to recover her lost kingdom, she must gather the true Three Sacred Treasures of Japan. When Himiko's ally, Asaemon Yamada, ruthlessly attacks Nanyou Academy—which possesses the sacred sword Himiko is after—Chuubou Sonken, Hakufu Sonsaku's newfound sister, awakens her dragon but loses consciousness. Determined to save her sibling, Hakufu must recover her magatama at the Jofuku Temple—a legendary place where she will receive training that may cost her her life. As the frontier between the living and the dead starts to vanish in Jofuku, the warriors of the Kanto region will have to unite in order to foil Himiko's mysterious plans.

Asahi Kashiwagi lives the typical life of an average high school student — until the day a TV fortune teller’s predictions come true one after another, culminating in a series of risqué encounters! Destiny seemingly draws five beautiful girls into Asahi’s path, and soon he finds himself fielding not one, not two, but five love confessions. Asahi will need to follow his heart to find the perfect love for him, or else his love fortunes may end in one epic flail and flop.

Spy-in-training Lily is desperate to score a passing grade. Eager to prove herself, she leaps at the chance to join the mysterious team Lamplight and beat the Impossible Mission. Too bad the task ahead is even more harrowing than she imagined…

Mysterious creatures have been terrorizing an island, forcing locals to flee their once-thriving home. With government funds lacking for monster eradication, Tajima purchases the only construction company left and transforms it for the task. Thankfully, the brilliant Testuro Okino and his new robot, Bullbuster, come to their aid. But the team is on a tight budget. Can they save the island?

A host of demigods have inherited the world after the Demon King has died, and a battle to determine the mightiest ensues.

Natsuki Subaru, an ordinary high school student, is on his way home from the convenience store when he finds himself transported to another world. As he's lost and confused in a new world where he doesn't even know left from right, the only person to reach out to him was a beautiful girl with silver hair. Determined to repay her somehow for saving him from his own despair, Subaru agrees to help the girl find something she's looking for.