New Work by Yuzuha Fukami of the Over 500,000-Copy 'Kochipa!' Series: 'Kakushigoto! Atashi ga Tensai Sakka no Migawari ni!?' Released!

Key facts

  • New Work by Yuzuha Fukami of the Over 500,000-Copy 'Kochipa!' Series: 'Kakushigoto! Atashi ga Tensai Sakka no Migawari ni!?' Released!
  • KADOKAWA Corporation has released a new work by Yuzuha Fukami, 'Kakushigoto! Atashi ga Tensai Sakka no Migawari ni!?', under its children's literature label, Kadokawa Tsubasa Bunko, on June 10, 2026. This is a highly anticipated new romantic comedy from the author of the 'Kochira Party Henshubu!' series, which has sold over 500,000 copies in total.
  • Source: PR Times
  • Date: June 10, 2026

Direct answer

KADOKAWA Corporation has released a new work by Yuzuha Fukami, 'Kakushigoto! Atashi ga Tensai Sakka no Migawari ni!?', under its children's literature label, Kadokawa Tsubasa Bunko, on June 10, 2026. This is a highly anticipated new romantic comedy from the author of the 'Kochira Party Henshubu!' series, which has sold over 500,000 copies in total.

Citation
New Work by Yuzuha Fukami of the Over 500,000-Copy 'Kochipa!' Series: 'Kakushigoto! Atashi ga Tensai Sakka no Migawari ni!?' Released! (June 10, 2026), PR Times
Source
PR Times
Date
June 10, 2026
KADOKAWA Corporation has released a new work by Yuzuha Fukami, 'Kakushigoto! Atashi ga Tensai Sakka no Migawari ni!?', under its children's literature label, Kadokawa Tsubasa Bunko, on June 10, 2026. This is a highly anticipated new romantic comedy from the author of the 'Kochira Party Henshubu!' series, which has sold over 500,000 copies in total.
新製品NQ 0/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: June 10, 2026 at 20:00
  • 🔍 Collected: June 10, 2026 at 11:21
  • 🤖 AI Analyzed: June 10, 2026 at 19:57 (8h 36m after Collected)
KADOKAWA Corporation (Headquarters: Chiyoda-ku, Tokyo; Director, Representative Executive President & CEO: Takeshi Natsuno) has released 'Kakushigoto! Atashi ga Tensai Sakka no Migawari ni!?' (Written by Yuzuha Fukami, Illustrated by tanakamtam) from its children's literature label, Kadokawa Tsubasa Bunko, on Wednesday, June 10, 2026.

■ A Long-Awaited New Romantic Comedy for Fans!

This is the highly anticipated new work by Yuzuha Fukami, who won the Grand Prize at the 2nd Kadokawa Tsubasa Bunko Novel Award and has authored numerous popular series including the 'Kochira Party Henshubu!' series (over 500,000 copies sold in total), 'Switch!', and 'Nanairo Stars!'.

This story is a lively and fun 'Work x School Romantic Comedy' about the protagonist, Kokoro, who, due to a twist of fate, suddenly has to write a stage script in place of a professional scriptwriter, along with her lively friends.

The story is full of excitement and laughter, guaranteed to lift your spirits.

■ Loads of Cute Illustrations!

This book features 23 cute illustrations by tanakamtam.

The cover illustration has also been highly praised by readers as 'too cute!' even before its release.

Please also pay attention to the comical illustrations that bring the story to life.

■ Includes a Column on How to Write a Script!

At the end of the book, there is a column titled 'Kakushigoto! no Urabanashi' (The Behind-the-Scenes Story of Kakushigoto!) that explains how to write a script.

It's a fun page that specially reveals the script written by the protagonist, Kokoro.

It will surely encourage children who love reading stories, as well as those who want to try writing their own stories.

■ Synopsis

I'm Kokoro. I'm super bad at talking to people (tears).

My specialties are 'daydreaming' and 'writing dialogue'!

(If anyone finds out, it'll be embarrassing, so it's a secret from everyone, okay?)

But one day, I lost my daydream notebook at school!?

And it was picked up by Riou, who is famous as the 'Perfect School Prince,' putting me in a huge pinch!!!!!!

'If you want it back, write it in place of my brother (a pro). The script.'

Huh, what does that mean!?

...But apparently, it's a dream-like story about staging my favorite game!?

Alright, I'll give it a try. The secret 'stand-in scriptwriter'!

■ Bibliographic Information

Title: Kakushigoto! Atashi ga Tensai Sakka no Migawari ni!?

Author: Yuzuha Fukami

Illustrator: tanakamtam

Price: 880 yen (800 yen + tax)

Release Date: Wednesday, June 10, 2026

Format: Paperback

Pages: 200 pages

Label: Kadokawa Tsubasa Bunko

ISBN: 978-4-04-632411-5

Publisher: KADOKAWA Corporation

KADOKAWA Children's Book Portal Site 'Yomeruba' Bibliographic Details Page >>

■ Get a 'Tsubasa no Pukkuri Clear Seal'! 'Kadokawa Tsubasa Bunko Summer Festival 2026' is Ongoing!

Purchase books from Kadokawa Tsubasa Bunko or Kadokawa Tsubasa BOOKS at a bookstore and apply via the app to receive a 'Tsubasa no Pukkuri Clear Seal' for everyone!

You can apply once for 50 points [500 yen worth (tax excluded) for Kadokawa Tsubasa Bunko / 1000 yen worth (tax excluded) for Kadokawa Tsubasa BOOKS].

■ Receipt Eligible Period: Monday, June 8, 2026 – Wednesday, September 23, 2026

▼ For details on how to apply, click here

https://tsubasabunko.jp/special/summer2026.html

*For inquiries regarding the campaign, please use the 'Contact KADOKAWA' link at the bottom of the Kadokawa Tsubasa Bunko website above.

■ What is Kadokawa Tsubasa Bunko?

'Kadokawa Tsubasa Bunko' is the No.1* share children's literature label, launched in March 2009 to support children's 'desire to read'. It utilizes KADOKAWA's content and know-how for entertaining readers, publishing works across a wide range of genres including youth, adventure, fantasy, romance, school life, sci-fi, mystery, and horror. The label's name embodies the wish for children to fly freely through the world of stories on their own 'wings' and carve out their own future. Open a book, anytime, anywhere... Major works include the 'Bokura no Nanokakan Senso', 'Kaito Red', and 'Yotsugo Gurashi' series.

*Source: Top share in children's literature labels. Books > Children's Books > Children's Literature [CDP CANTERA survey] (Aggregation period: April 1, 2025 – March 31, 2026)

Kadokawa Tsubasa Bunko Official Website: https://tsubasabunko.jp/

Kadokawa Tsubasa Bunko Official X: https://x.com/tsubasabunko

Kadokawa Tsubasa Bunko LINE Official Account: https://page.line.me/tsubasabunko

Kadokawa Tsubasa Bunko Official TikTok: https://www.tiktok.com/@tsubasabunko

FAQ

What is the target age for 'Kakushigoto!'?

Kadokawa Tsubasa Bunko primarily targets elementary to middle school students.

How to apply for the 'Kadokawa Tsubasa Bunko Summer Festival 2026'?

Purchase eligible books and submit a photo of the receipt via the app.

Where can I buy this book?

It is available at bookstores nationwide and online bookstores.