Popular guy, Hiiragi Tsukasa saves his classmate, Asahina Iori, from an attempted rape. His initial impression of Asahina was that he was a quiet and studious guy. But he’s surprisingly plagued by his problem with attracting guys. So Hiiragi proposes that they pretend to start dating in order to keep the guys off of him. But after promising to protect Asahina from the others, he himself begins to fall for Asahina. (Source: Houbunsha, translated) *Note: Includes one extra chapter.*

Side stories included in the "Kingdom: Highlights" books: **Volume 1**: 1. **Kongou** (金剛) 2. **Umazakehei Sanbyaku** (馬酒兵三百) **Volume 2**: 3. **Li Mu**(李牧): An insight to the past of Li Mu and Hai Yin as they resist the forces of the Xion Nus. 4. **Meng Wu and Chu Zi** (蒙武と楚子)

Shirasaki is incredibly bored by his unchanging daily school life and he ends up falling in with his weird classmate Kamimura Yuuka, who rants about changing the world to his uninterested classmates. However, when she reveals the truth about the nature of their world to him, everything will quickly become stranger than he would ever have expected! (Source: MangaHelpers)

"A man is a very small and ephemeral being, whose life would be summarized into a fifty-to-sixty page long short story. But I want more people to appreciate how fantastic their lives as short stories are. Short stories are indeed short, but they are full of interesting things once you read them. Even if your life is not an epic saga, it is still enough to touch others." Shinonome Yuuko is a book-loving librarian girl who has a secret identity...

Four years ago, a large scale disaster in Tokyo claimed two million lives. The remaining thirteen districts of the city were isolated into the Tokyo Barricade Zone. Morisaki Harumi, an unruly kid with great fighting strength, is his family's sole survivor from the incident. One day, in a traffic accident, Haru gets pulled into a world of violence and meets Mana, the girl who turned herself into an ancient sword.

Su Ruhui, a Class A wanted criminal of the Secret Sect, died tragically due to illness. When he woke up, he found that it was five years later and he had become the newlywed husband of Sang Chiyu, the first disciple of the Secret Sect. Sang Chiyu was Su Ruhui's mortal enemy and the most prestigious military officer of the Kunlun Secret Sect. The former favored child of heaven, for some unknown reason, had his right leg crippled and was covered with whip wounds, barely surviving. (Source: Bilibili, translated)

When he was a child, Tasuna’s father told him to seek his old apprentice if Tasuna ever desired to learn his father’s metal engraving craft. However, Tasuna was later sold to a noble and sexually abused. Desperate and with nothing to lose, Tasuna flees deep into the mountains in search of the old apprentice. Exhausted, Tasuna collapses and later awakens in a cave with a strange man named Azeri. Tasuna soon realizes Azeri is the man he’s searching for and begs to become his apprentice. (Source: shinkeikaku)

Side-story taking place between the match against St. Gloriana and the beginning of the Senshadou Nationals. It centers around a training match not shown in the anime, between Ooarai Girls High School and the Maginot Girl's Academy.

After failing Japanese history, Mio was force to go to extra cram classes. Finding out that his Japanese history teacher, Fumichika, was quite understanding and kind, Mio couldn't help but felt an attraction towards him. After he confessed, Fumichika tells him that his feelings won't last, but if he can accept the risk of not having his feelings reciprocated and may end up hurt, they can start a physical relationship. But when Mio desires more... (Source: Bliss)

In the American Area 51, there is a society where many varied supernatural creatures--kappa, vampires, aliens, gods and goddesses of various mythologies, mythological figures (like King Arthur), and more-- make their home. In addition to the non-humans, there's also a population of humans, people who can't live in the ordinary world for one reason or another. One of these people is Magoi Tokuko, commonly known as Makkoi, a tough woman who works cases with the help of her kappa associate, her deep knowledge of the area, and her pistol. In her office, which she's built in an unfinished subway station, she takes on all kinds of jobs (recovery of stolen goods, infiltration, etc.) from the many humans and non-humans who come to pay for her help. (Source: MangaHelpers)

Sophie, half-human and half-vampire. He is transferred to a school called Clan and begins living with other young vampires who are also undergoing their Cocoon periods, or puberty in human terms. In this world, vampires die like humans. But there is a legend about Trump, the only vampire who has the life of an immortal.

The original one shot of Nurarihyon no Mago. It was later published in the Nurarihyon no Mago Official Character Data Book "Youhiroku."