1. Frieren wa Ningen wo Shiritai (フリーレンは人間を知りたい, Frieren Wants to Learn About the Humans) \[Jona\]; 2023/05/24 2. Himmel Tabi Nikki (ヒンメル旅にっき, Himmel's Travel Diary) \[Yamaguchi Kazumi\]; 2023/05/25 3. Yuusha Himmel no Boukentan (勇者ヒンメルの冒険譚, The Adventures of Brave Himmel) \[Miura Ren\]; 2023/05/23 4. Chuubou no Frieren (厨房のフリーレン, Frieren at the Kitchen) \[Kassan\]; 2023/05/22 5. Yorimichi no Frieren (寄り道のフリーレン, Stopover Frieren) \[Igarashi Souichi\]; 2023/05/26

The spam-mail boom of the near future: The great advances of technology, a new generation of improved systems, and ideal computer programs have caused a backlash. The IT world has advanced significantly to the point where humanoid "Spam" mails are causing trouble for their humans. In the near future, hundreds of thousands of spammers have caused incalculable destruction to the mainframe of the lives of everyday citizens. Enter "SM" Hunters to save the humans from our own creations. Can "Spam" ever be good?

Karin and Lisette are witches who trained together when they were younger. After a long absence, Lisette has moved to a nearby forest and seems to be stealing Karin’s customers. Karin really wants to see her old friend again, but she can’t seem to get past Lisette’s apprentice, a young man named Ruin…

A super-class dragoon group-Cyril, a boy who was banished from the S-class guild "Lindworm" for some reason. What he had hidden was ... the ability to "talk" with the dragons, which was unconventional! Cyril who met unique dragons and launched his own guild. Perhaps because of its extraordinary qualities, the level of the guild soars at the fastest rate in history! Cyril, whose arm was recognized, will make a name for himself as a non-standard dragon knight.

The unpredictable trial of a girl who was nothing at school begins! Ordinary Park Ga-Eul witnesses the secret affair of Han Yu-Hyeon, who belongs to the so-called 'popular group', and uses this to blackmail Han Yu-Hyeon to join the group she admired... (Source: Naver, translated) *Note: Chapter count includes 10 side story chapters*

In a world where humanity has declined, Chico travels with her brother Pinot.

Almost a year has passed since Tokio-sempai unexpectedly told Yousuke, a student and lover of plants, "I fell in love with you at first sight!" So every day, Yousuke is continually on the receiving end of Tokio’s relentless attacks. The handsome Tokio, who is also a good student and successful with girls, harasses Yousuke daily, pushing him farther and farther away ... or maybe...

Henry, born in a royal family without skills, is given territory on the border. It’s a grassland full of monsters,, with no people, no resources, and no hope. Disheartened, Henry wanders the grasslands and falls underground through a hole. However, the moment he touches a stone monument there, words echo in his mind. It is a mysterious dungeon filled with ancient items, traps, and malevolence. If you die inside, you lose your status and have to start over, but that doesn’t matter to Henry’s off-the-charts skill, “Maintain Status”. No matter how many times he dies, he can always grow and start over. Henry will die again today. All for the sake of developing his territory with dungeon clear rewards. Source: NU

It is a world where order is maintained by three great factions, the Church which bears the greatest authority, the Order of Clausius possessing influence on par with the Church, immense assets and military might, and lastly the Guild of Commerce, an association of merchants and artisans alike. The alchemist Kuusla who was captured and imprisoned because he committed the offense of trying to burn a saint's bones, sold his skills and talents to the Order of Clausius. Together with an old friend, Welland, they were then dispatched towards the town of Grubetti which was close to the front lines. And then at a workshop in Grubetti which boasted advanced equipment due to being near the front lines, Kuusla met the devout nun Urle Fenesis who had introduced herself as a "watchdog."

When he was younger, Takeshi promised to come to the aid of a "cute girl" in his calligraphy class that he had a crush on. Since then he has never strayed from Mako's side. Mako sees Takeshi as "cute as a stupid dog". Add in third wheel friend Honda, along with many other typical plots for a school romance and you have a story.

In the middle of an escape, Lilith, the head of a group of thieves, is injured. She is rescued by the young aristocrat Jean Rhode, but in exchange for being nursed back to health, he demands that she pay him with kisses!

This fanbook contains short manga as well as illustrations, an interview, and features about Natsume Isaku's working habits. There are a series short manga starring the characters from all of Natsume Isaku's mangas interacting with each other. Other mangaka also contribute short manga featuring Natsume Isaku's characters. 50 new pages have been drawn especially for this fanbook.