Cumulative Series Sales Exceed 1 Million Copies*, TV Anime Adaptation Also Decided! The Much-Talked-About 'Kyofu Collector' Latest Volume 28 Released Today & Anime Visual Revealed!
KADOKAWA today released the latest 28th volume of the popular children's book 'Kyofu Collector,' which has surpassed 1 million cumulative copies, and also unveiled the TV anime visual scheduled to begin broadcasting in October 2026. A new horror series by Midori Sato and Norio Tsuruta is also introduced.
📋 Article Processing Timeline
- 📰 Published: May 13, 2026 at 20:00
- 🔍 Collected: May 13, 2026 at 11:31
- 🤖 AI Analyzed: May 13, 2026 at 12:00 (28 min after Collected)
KADOKAWA Corporation (Headquarters: Chiyoda-ku, Tokyo; Representative Director, President, CEO: Takeshi Natsuno) released 'Kyofu Collector Volume 28: The Birth of the Red Notebook' (written by Midori Sato, Norio Tsuruta; illustrated by Yon) from its children's literature label, Kadokawa Tsubasa Bunko, today, May 13, 2026 (Wednesday). The obi (paper band) of Volume 28 also features character visuals for the TV anime 'Kyofu Collector,' scheduled to begin broadcasting in October of this year.
*Includes overseas circulation
■ Synopsis of 'Kyofu Collector'
In a town where rumors of urban legends spread, a hooded child has been sighted. Information varies, with some saying the child had a 'red notebook' and others claiming the 'child had no face.'
It seems that the boy with the 'red notebook' is Fushigi, and he appears to be solving the curses of urban legends—!?
Yes, urban legends are happening in reality.
Even now, someone is being attacked by a new urban legend's curse!?
Check the official website for more details!
https://tsubasabunko.jp/product/kyofucollector/
■ Latest Volume 'Kyofu Collector Volume 28: The Birth of the Red Notebook' Released Today!
Synopsis of Volume 28...
'Brother, wait.'
When Fushigi looked towards the innocent voice, he saw a past secret. Beyond the secret stood Fushigi in a black school uniform. And watching over the two gently was Maboroshi. Fushigi glimpsed Maboroshi's old memories through the sweet scent 'Senko,' which is said to evoke human memories. Why was Maboroshi alone in Kanno Village? Maboroshi's past and the secret of the red notebook's birth are finally revealed!
■ Latest Volume Bibliographic Information
Title: Kyofu Collector Volume 28: The Birth of the Red Notebook
Authors: Midori Sato, Norio Tsuruta
Illustration: Yon
Price: 880 yen (800 yen + tax)
Release Date: May 13, 2026 (Wednesday)
Format: New book size
Pages: 208 pages
ISBN: 978-4-04-632403-0
Publisher: KADOKAWA Corporation
KADOKAWA Children's Book Portal Site 'Yomeruba' Book Details Page >>
■ Check here for the latest 'Kyofu Collector' information!
The 'Kyofu Collector' special site is full of the latest information on 'Kyofu Collector,' including new book information and anime adaptation information.
It will be updated continuously, so please check the site!
Click here for the 'Kyofu Collector' special site ▼
https://tsubasabunko.jp/special/kyokore10th.html
■ Anime 'Kyofu Collector' Anime Visual Revealed!
From the obi of 'Kyofu Collector Volume 28: The Birth of the Red Notebook'
The anime visual for 'Kyofu Collector' has been revealed. Fushigi standing with the red notebook and Jimmy smiling. The stylish atmosphere perfectly captures the charm of the original work! Look forward to seeing what kind of adventures the two will have when broadcasting begins in October!
Also, there's a trick on the sleeve of the obi for 'Kyofu Collector Volume 28: The Birth of the Red Notebook.' Please pick it up and enjoy.
■ Broadcast Information ■
Anime 'Kyofu Collector' NHK General, scheduled to broadcast from October 2026
(C) Midori Sato, Norio Tsuruta/KADOKAWA/NHK・NEP
■ What's next after 'Kyofu Collector'! Introducing Midori Sato x Norio Tsuruta's latest horror series 'Norowareta Shonen'!
The latest horror series 'Norowareta Shonen' by 'Kyofu Collector' authors Midori Sato and Norio Tsuruta, Volumes 1-6, are now on sale. Fans of 'Kyofu Collector' should definitely check out this series too.
Click here for the 'Norowareta Shonen' series page ▼
https://tsubasabunko.jp/product/norowareta_shonen/
*Includes overseas circulation
■ Synopsis of 'Kyofu Collector'
In a town where rumors of urban legends spread, a hooded child has been sighted. Information varies, with some saying the child had a 'red notebook' and others claiming the 'child had no face.'
It seems that the boy with the 'red notebook' is Fushigi, and he appears to be solving the curses of urban legends—!?
Yes, urban legends are happening in reality.
Even now, someone is being attacked by a new urban legend's curse!?
Check the official website for more details!
https://tsubasabunko.jp/product/kyofucollector/
■ Latest Volume 'Kyofu Collector Volume 28: The Birth of the Red Notebook' Released Today!
Synopsis of Volume 28...
'Brother, wait.'
When Fushigi looked towards the innocent voice, he saw a past secret. Beyond the secret stood Fushigi in a black school uniform. And watching over the two gently was Maboroshi. Fushigi glimpsed Maboroshi's old memories through the sweet scent 'Senko,' which is said to evoke human memories. Why was Maboroshi alone in Kanno Village? Maboroshi's past and the secret of the red notebook's birth are finally revealed!
■ Latest Volume Bibliographic Information
Title: Kyofu Collector Volume 28: The Birth of the Red Notebook
Authors: Midori Sato, Norio Tsuruta
Illustration: Yon
Price: 880 yen (800 yen + tax)
Release Date: May 13, 2026 (Wednesday)
Format: New book size
Pages: 208 pages
ISBN: 978-4-04-632403-0
Publisher: KADOKAWA Corporation
KADOKAWA Children's Book Portal Site 'Yomeruba' Book Details Page >>
■ Check here for the latest 'Kyofu Collector' information!
The 'Kyofu Collector' special site is full of the latest information on 'Kyofu Collector,' including new book information and anime adaptation information.
It will be updated continuously, so please check the site!
Click here for the 'Kyofu Collector' special site ▼
https://tsubasabunko.jp/special/kyokore10th.html
■ Anime 'Kyofu Collector' Anime Visual Revealed!
From the obi of 'Kyofu Collector Volume 28: The Birth of the Red Notebook'
The anime visual for 'Kyofu Collector' has been revealed. Fushigi standing with the red notebook and Jimmy smiling. The stylish atmosphere perfectly captures the charm of the original work! Look forward to seeing what kind of adventures the two will have when broadcasting begins in October!
Also, there's a trick on the sleeve of the obi for 'Kyofu Collector Volume 28: The Birth of the Red Notebook.' Please pick it up and enjoy.
■ Broadcast Information ■
Anime 'Kyofu Collector' NHK General, scheduled to broadcast from October 2026
(C) Midori Sato, Norio Tsuruta/KADOKAWA/NHK・NEP
■ What's next after 'Kyofu Collector'! Introducing Midori Sato x Norio Tsuruta's latest horror series 'Norowareta Shonen'!
The latest horror series 'Norowareta Shonen' by 'Kyofu Collector' authors Midori Sato and Norio Tsuruta, Volumes 1-6, are now on sale. Fans of 'Kyofu Collector' should definitely check out this series too.
Click here for the 'Norowareta Shonen' series page ▼
https://tsubasabunko.jp/product/norowareta_shonen/