Mariko Yoshino, Winner of the 73rd Sankei Children's Publishing Culture Award Nippon Broadcasting Award for 'Throwing a White Rainbow', Releases New Novel 'Cafe Hokenshitsu' from Tokuma Shoten!

Key facts

  • Mariko Yoshino, Winner of the 73rd Sankei Children's Publishing Culture Award Nippon Broadcasting Award for 'Throwing a White Rainbow', Releases New Novel 'Cafe Hokenshitsu' from Tokuma Shoten!
  • Tokuma Shoten Co., Ltd. will release Mariko Yoshino's latest full-length novel, 'Cafe Hokenshitsu', on Friday, June 12, 2026. The story is set in an 'adult health room' in a back alley of Yokohama, open until 9 PM, where people haunted by their past wander in.
  • Source: PR Times
  • Date: June 4, 2026

Direct answer

Tokuma Shoten Co., Ltd. will release Mariko Yoshino's latest full-length novel, 'Cafe Hokenshitsu', on Friday, June 12, 2026. The story is set in an 'adult health room' in a back alley of Yokohama, open until 9 PM, where people haunted by their past wander in.

Citation
Mariko Yoshino, Winner of the 73rd Sankei Children's Publishing Culture Award Nippon Broadcasting Award for 'Throwing a White Rainbow', Releases New Novel 'Cafe Hokenshitsu' from Tokuma Shoten! (June 4, 2026), PR Times
Source
PR Times
Date
June 4, 2026
Tokuma Shoten Co., Ltd. will release Mariko Yoshino's latest full-length novel, 'Cafe Hokenshitsu', on Friday, June 12, 2026. The story is set in an 'adult health room' in a back alley of Yokohama, open until 9 PM, where people haunted by their past wander in.
新製品NQ 0/100出典:PR Times

📋 Article Processing Timeline

  • 📰 Published: June 4, 2026 at 19:00
  • 🔍 Collected: June 4, 2026 at 10:22
  • 🤖 AI Analyzed: June 6, 2026 at 23:59 (61h 37m after Collected)
Tokuma Shoten Co., Ltd. (Headquarters: Kamiosaki, Shinagawa-ku, Tokyo; Representative Director and President: Hideyuki Komiya) will release Mariko Yoshino's latest full-length novel, 'Cafe Hokenshitsu' (https://www.tokuma.jp/book/b677186.html), on Friday, June 12.

'Cafe Hokenshitsu' (by Mariko Yoshino)

Don't forget those words, those teachings,
those events.
A place where people who are haunted by the past wander in.

The store manager's words and tea soothe your heart!!
This is an adult's health room.
\Open until 9 PM in a back alley of Yokohama/

The latest work from the winner of the 73rd Sankei Children's Publishing Culture Award Nippon Broadcasting Award!

■ Author's Comment

I remember many lessons I heard as a child. I still recall them sometimes.

"Let's get along with everyone."

"You must not tell lies."

Are these just "pretty words" we hear in childhood? Or are they teachings that remain valid even as adults?

I wrote this while thinking about such things.

What do you think about the words spoken by the protagonist, the store manager, who says, "I wonder if it's something like this?"

If you like, please let me know.

-- Mariko Yoshino

■ Author Profile

Mariko Yoshino

Born in Kanagawa Prefecture. Won the Excellence Award in the "Nippon Television Scenario Ryumon 2002" for "Funeral Newspaper". In 2005, won the 1st Shincho Entertainment Newcomer Award for "Autumn's Great Triangle". In 2018, won the Excellence Award in the Radio Drama Division of the Agency for Cultural Affairs Art Festival for "Paper Balloons from 73 Years Ago". In 2026, won the 73rd Sankei Children's Publishing Culture Award Nippon Broadcasting Award for "Throwing a White Rainbow". In addition to works such as "Rain Then Clear, with Rainbows Here and There", "Sky Blue Baumkuchen", and "Staircase Runner", she has also written many children's books including the "Team" series starting with "Team Futari", "The Plan to Reform a Nasty Person", and "I Have Been Watching for 100 Years".

■ A6POP

A6POP

■ Bibliographic Information

Illustration = Yu Mori

Title: Cafe Hokenshitsu

Author: Mariko Yoshino

Price: 1,980 yen (tax included)

Format: 46-size paperback

Pages: 256 pages

Release: Friday, June 12, 2026

ISBN: 978-4-19-866208-0

[Tokuma Shoten]

https://www.tokuma.jp/book/b677186.html

[Amazon]

https://www.amazon.co.jp/dp/4198662088/

*This book is a newly written work.

■ Special Preview of the Beginning of the Book (up to page 15)

The first 15 pages of the book are currently available for preview on this page. Please feel free to read a sample.

■ Contact for Media Inquiries Regarding This Matter

[Tokuma Shoten PR Contact]
C-Publishing Service Co., Ltd. Public Relations and Advertising Department
pr★c-pub.co.jp (Please replace ★ with @)

FAQ

Who is the author of 'Cafe Hokenshitsu'?

The author is Mariko Yoshino, winner of the 73rd Sankei Children's Publishing Culture Award Nippon Broadcasting Award.

When will 'Cafe Hokenshitsu' be released?

It will be released on Friday, June 12, 2026.

What is the price of 'Cafe Hokenshitsu'?

The price is 1,980 yen (tax included).