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.

Poyoko, a girl unwanted by anyone, followed a mysterious voice into another world where strange creatures live. There, wandering, she encountered a boy wearing a peculiar mask... Thus began their dark fairy tale, as they sought the fragments of a rainbow.

1. **House Backers** (ハウスバッカー) 1 2. **House Backers** (ハウスバッカー) 2 3. **House Backers** (ハウスバッカー) 3 4. **House Backer: Shuuryougo** (ハウスバッカー〜終了後〜) 5. **Ai to Seishun no Hibi** (アイとセイシュンの日々) 6. **Ai to Tousou no Hibi** (アイと逃走の日々) 7. **Amai Kaori ga Surun desu.** (甘い香りがするんです。) 8. **Cakeya-san no Valentine's Day** (ケーキ屋さんのバレイタインデイ) 9. **Kimi to Itsumademo** (君といつまでも) 10. **Uchi no Ko ga Ichiban!** (ウチのコガいちばん!)

Collection of stories: \-Haru mo Yoiyoi (Hot springs) by SHIMIZU Yuki \-Genma to Chikkoi no (Genma and the tiny one) by KANE Hikaru \-NAKAYOSHI Four Men by NATSUME Isaku \-Genma-san no Sainan (Genma's Misfortune) by KITAZAWA Kyou \-Hajimete no XXX (First XXX) by FUSAMA Sakae \-Bokura no ano ko kawaii ko by FUJIKAWA Touko \-Doitsumo Koitsumo by HASHIMOTO Aoi \-Imadoki no Renai Kousatsu by KOBATO Mebaru \-Kotodama-sama Petit by KITAKAMI Ren \-Kotoha-chan by MONCHI Kaori \-Orusuban by OGURA Muku

Pastry chef Ishikawa is the object of affection for fellow employee Hashimoto. However, Hashimoto can't seem to find the courage to confess - and Ishikawa has a problem of his own.

The reborn werewolf known as Veight now leads the Demon Lord's third regiment under the title of Vice-Commander. Having conquered the trading hub known as Ryunheit, he soon learns the struggles of governing a city of mixed human/demon population. Armed with an understanding of inter-species relations and a desire for peace, he spends his days quelling violent demons and pacifying disruptive humans in his pursuit to bring balance and tranquility (Source: J-Novel Club)

Azayoshi lives in an empty world, there is no hope or happiness, all she wants is a person who will never leave her side. Suddenly Ai steps into her dark world. To her he was her love. But what will happen when he discovers Azayoshi's past? Why is she keeping secrets from Ai?

Miltia was treated as a servant and oppressed by her stepmother and her stepsister because there was no blood relation between her and them. She was having trouble getting enough food to survive everyday. Somehow she was able to get by through cooking whatever thing she could find herself. In the midst of all this, her stepsister, who was doted on by both her stepfather and her stepmother, along with her fiancé, who was only interested in a woman’s youth and physical appearance, cruelly broke off her engagement in public and forced her to marry the notorious "Cursed Duke," the Duke of Lönnrot.

Once upon a time, there was a tragic war, in which the power of the devils was involved. After the war, the devils' power was banned and the world was restored to peace. Cecily Campbell is a knight, who has been looking for a blacksmith to repair her old sword given by her father. One day, she saw a man fighting with a ruffian who used the tabooed devil's power. The man defeated him with one blow of his weirdly shaped sword. The man turned out to be a blacksmith called Luke. The fateful encounter was the beginning of the adventure.

An anthology comic by various mangaka.

The protagonist, having possessed a berserker character within the game, has finally slain the Great Demon and cleared the ending after many events. He believed that was the end. However, before his eyes was not an exit to the real world but a \[New Game+\] button to start another run. (Source: Naver, translated)