As with its prequel, Zoku Natsume Yuujinchou is about Takashi Natsume, a boy who has had the ability to see youkai since he was young, and his bodyguard youkai Madara, nicknamed Nyanko-sensei. Natsume attempts to return names written in his "Book of Friends" (which he inherited from his grandmother Reiko) to youkai in his village. Throughout these adventures, he meets some youkai that are friendly, some that want to steal the Book, and some that want to kill him, as Natsume learns about himself and his relationship with these mysterious beings along the way. [Written by MAL Rewrite]

The world of psychology is far from strange to the unusual Dr. Ichirou Irabu, a resident psychiatrist of Irabu General Hospital. He and his charming nurse Mayumi run through several patients, each suffering from a mental illness that harms their everyday life. Patients should be wary of the seductive Mayumi, with her spellbinding looks and devilishly short pink nurse uniform. On the other hand, the doctor seems to have three separate personalities: a child with an oversized lab coat; an intelligent, youthful man with feminine traits; and a selfish, outgoing green bear. While curing his patients in questionable ways, Dr. Irabu often tries to gain something from them outside of his profession—and in doing so, occasionally forgets his role as a doctor. As each patient struggles to face the nature of their distress, an obvious yet invisible thread ties their paths together. [Written by MAL Rewrite]

In a post-apocalyptic world overrun with mutated beasts called Limbeekoon or Filth Monsters, humanity is forced to live in large mobile cities called Regios and learn to use special weapons called Dite, by harnessing the power of Kei to defend themselves. In the Academy City of Zuellni, Layfon Alseif is hoping to start a new life and forget his past. However, his past has caught the attention of Karian Loss, the manipulative Student Council President and Nina Antalk, a Military Arts student and Captain of the 17th Military Arts Platoon, who instantly recognizes his abilities and decides he’s the perfect candidate to join her group. However, with a secret past that won’t leave him alone and unknown powers beyond normal, Layfon just might not take it.

During Japan's Sengoku period, several powerful warlords fought in politics and in arms with hopes of unifying the country under a central government. Nobunaga Oda had asserted himself as being the most powerful of these rulers by possessing the strength and military resource necessary to conquer all of Japan. Shingen Takeda and his trusted warrior Yukimura Sanada led one of the main clans standing in Nobunaga’s way. One night, Sanada had been ordered to lead a sneak attack against General Kenshin Uesugi, which was then thwarted by Masamune Date and his army. Sanada and Date fought to a draw, which forged a heated rivalry out of their newfound admiration for one another. Nobunaga continues to exert his forces in Sengoku Basara by doubling down on his influence across the country. Sanada and Date find themselves having to put their differences aside in order to quell the rise of Nobunaga and save feudal Japan from his tyrannical reign. Magical, militant, and political powers fly forth as these warriors and leaders clash amongst themselves and the armies of Nobunaga.