Dian Tsuda's First Book 'Tsuda Nikki' Cover Design Revealed!
The cover design for popular comedian Atsuhiro Tsuda's first highly anticipated book, 'Tsuda Nikki,' has been revealed. It will be released by Shinchosha on May 27th (Wednesday), his 50th birthday, and contains his emotionally rich diary entries.
📋 Article Processing Timeline
- 📰 Published: May 9, 2026 at 00:00
- 🔍 Collected: May 8, 2026 at 15:32
- 🤖 AI Analyzed: May 8, 2026 at 20:27 (4h 55m after Collected)
Atsuhiro Tsuda, a member of the hugely popular comedy duo Dian, is set to release his highly anticipated first book, 'Tsuda Nikki,' from Shinchosha on May 27th (Wednesday), his 50th birthday. 'Tsuda Nikki' is a diary that Tsuda meticulously kept every single day throughout 2025, a truly "Goigoisu" year. It's full of his true feelings—ulterior motives, complaints, joys, and sorrows—revealing his raw humanity! In this day and age, it's a "miracle" of a book. The cover design for 'Tsuda Nikki' has now been revealed!
Atsuhiro Tsuda 'Tsuda Nikki' (Published by Shinchosha)
Tsuda's face is prominently featured on the front cover! It's a powerful and auspicious design that will energize anyone who sees it. The back cover allows for a closer look at Tsuda's head, and the cover flaps also feature cute surprises... Please look forward to its publication!
[Hot Topic Before Release! 'Tsuda Nikki' Contents Preview]
'Tsuda Nikki,' with 365 days of raw emotion, is now offering a preview of three weeks' worth of diary entries to be included in the book! In addition, the book will also include columns, photo pages, and actual diary photos. Please look forward to this unique book from Mr. Tsuda.
Dian Tsuda's Diary from January 27th (Mon) to February 2nd (Sun) (C) 'Tsuda Nikki' (Published by Shinchosha)
Dian Tsuda's Diary from May 5th (Mon) to May 11th (Sun) (C) 'Tsuda Nikki' (Published by Shinchosha)
Dian Tsuda's Diary from October 13th (Mon) to October 19th (Sun) (C) 'Tsuda Nikki' (Published by Shinchosha)
[What sparked the writing of 'Tsuda Nikki'?]
At the end of 2024, Tsuda was told in a fortune-telling session that his luck would improve if he bought a yellow-covered notebook. He bought a yellow leather notebook from Hermès and decided to write a diary for the entire year of 2025. His daily life is honestly and candidly chronicled: arguments with his wife, drinks with Chidori Daigo, sauna with Rice Sekimachi, shopping with his son and daughter, radio shows not going well, tough location shoots for a detective show... and so on.
In an era of efficiency, 'Tsuda Nikki,' painstakingly handwritten every day, has turned into a book that even has a literary quality, transcending the boundaries of a "comedian's book"!
[Author's Comment]
This is my masterpiece, written by me, Tsuda! A movie adaptation is inevitable!
Please read it!
I will give a super special "Su" to those who buy it!!
[Announcement Schedule Until 'Tsuda Nikki' Release]
In honor of Tsuda's gag "Su wo Sashiagemasu" (I'll give you a "Su"), we present the "Schedule wo Sashiagemasu" (I'll give you the schedule) until the release of 'Tsuda Nikki'! Let's celebrate his birthday and book release date, May 27th (Wednesday), grandly!
© Shinchosha
[Is Tsuda a new star in the "diary community"!?]
Centering around Generation Z, the "diary community" is currently booming. The "diary community," as the name suggests, refers to "people who write diaries." Traditionally, diaries were private, kept only to oneself, but for Generation Z, it's the opposite. Sharing daily events online, such as on social media, is the mainstream style. It might not be long until Tsuda, who is turning 50, becomes a new star in this "diary community"!
[Book Contents]
Atsuhiro Tsuda 'Tsuda Nikki' (Published by Shinchosha)
《Dian Tsuda's highly anticipated first book! 365 days of raw emotion! A miraculous book for the Reiwa era!》
Arguments with his wife, drinks with Chidori Daigo, radio shows not going well, tough location shoots for a detective show... This book is the first public release of a diary kept daily without fail throughout his super busy and "Goigoisu" 2025, as he effortlessly travels between Tokyo and Osaka, balancing work, golf, drinking parties, and family service. With ulterior motives, complaints, joys, and sorrows, Tsuda is raw and human even in his diary. Once you start reading, you can't stop!
[Author Profile: Atsuhiro Tsuda]
Born May 27, 1976, from Shiga Prefecture. Manzai comedian. Formed the comedy duo Dian in 2000 with his junior high school classmate Yusuke, acting as the tsukkomi. He is a popular figure in high demand across various media, including TV, radio, stage, and YouTube, and has recently been active as an actor. This is his first solo book.
▶ Atsuhiro Tsuda Profile (Yoshimoto Kogyo HP): https://profile.yoshimoto.co.jp/talent/detail?id=175
▶ X: https://x.com/daiantsuda?lang=ja
▶ Instagram: https://www.instagram.com/ggoigoisu/?hl=ja
© Shinchosha Photo Department
[Book Data]
[Title] Tsuda Nikki
[Author] Atsuhiro Tsuda
[Release Date] May 27, 2026
[Binding] 46-hensho・softcover・176 pages
[Price] 1760 yen (tax included)
[ISBN] 978-4-10-356881-0
[URL] https://www.shinchosha.co.jp/book/3
Keywords:
Atsuhiro Tsuda 'Tsuda Nikki' (Published by Shinchosha)
Tsuda's face is prominently featured on the front cover! It's a powerful and auspicious design that will energize anyone who sees it. The back cover allows for a closer look at Tsuda's head, and the cover flaps also feature cute surprises... Please look forward to its publication!
[Hot Topic Before Release! 'Tsuda Nikki' Contents Preview]
'Tsuda Nikki,' with 365 days of raw emotion, is now offering a preview of three weeks' worth of diary entries to be included in the book! In addition, the book will also include columns, photo pages, and actual diary photos. Please look forward to this unique book from Mr. Tsuda.
Dian Tsuda's Diary from January 27th (Mon) to February 2nd (Sun) (C) 'Tsuda Nikki' (Published by Shinchosha)
Dian Tsuda's Diary from May 5th (Mon) to May 11th (Sun) (C) 'Tsuda Nikki' (Published by Shinchosha)
Dian Tsuda's Diary from October 13th (Mon) to October 19th (Sun) (C) 'Tsuda Nikki' (Published by Shinchosha)
[What sparked the writing of 'Tsuda Nikki'?]
At the end of 2024, Tsuda was told in a fortune-telling session that his luck would improve if he bought a yellow-covered notebook. He bought a yellow leather notebook from Hermès and decided to write a diary for the entire year of 2025. His daily life is honestly and candidly chronicled: arguments with his wife, drinks with Chidori Daigo, sauna with Rice Sekimachi, shopping with his son and daughter, radio shows not going well, tough location shoots for a detective show... and so on.
In an era of efficiency, 'Tsuda Nikki,' painstakingly handwritten every day, has turned into a book that even has a literary quality, transcending the boundaries of a "comedian's book"!
[Author's Comment]
This is my masterpiece, written by me, Tsuda! A movie adaptation is inevitable!
Please read it!
I will give a super special "Su" to those who buy it!!
[Announcement Schedule Until 'Tsuda Nikki' Release]
In honor of Tsuda's gag "Su wo Sashiagemasu" (I'll give you a "Su"), we present the "Schedule wo Sashiagemasu" (I'll give you the schedule) until the release of 'Tsuda Nikki'! Let's celebrate his birthday and book release date, May 27th (Wednesday), grandly!
© Shinchosha
[Is Tsuda a new star in the "diary community"!?]
Centering around Generation Z, the "diary community" is currently booming. The "diary community," as the name suggests, refers to "people who write diaries." Traditionally, diaries were private, kept only to oneself, but for Generation Z, it's the opposite. Sharing daily events online, such as on social media, is the mainstream style. It might not be long until Tsuda, who is turning 50, becomes a new star in this "diary community"!
[Book Contents]
Atsuhiro Tsuda 'Tsuda Nikki' (Published by Shinchosha)
《Dian Tsuda's highly anticipated first book! 365 days of raw emotion! A miraculous book for the Reiwa era!》
Arguments with his wife, drinks with Chidori Daigo, radio shows not going well, tough location shoots for a detective show... This book is the first public release of a diary kept daily without fail throughout his super busy and "Goigoisu" 2025, as he effortlessly travels between Tokyo and Osaka, balancing work, golf, drinking parties, and family service. With ulterior motives, complaints, joys, and sorrows, Tsuda is raw and human even in his diary. Once you start reading, you can't stop!
[Author Profile: Atsuhiro Tsuda]
Born May 27, 1976, from Shiga Prefecture. Manzai comedian. Formed the comedy duo Dian in 2000 with his junior high school classmate Yusuke, acting as the tsukkomi. He is a popular figure in high demand across various media, including TV, radio, stage, and YouTube, and has recently been active as an actor. This is his first solo book.
▶ Atsuhiro Tsuda Profile (Yoshimoto Kogyo HP): https://profile.yoshimoto.co.jp/talent/detail?id=175
▶ X: https://x.com/daiantsuda?lang=ja
▶ Instagram: https://www.instagram.com/ggoigoisu/?hl=ja
© Shinchosha Photo Department
[Book Data]
[Title] Tsuda Nikki
[Author] Atsuhiro Tsuda
[Release Date] May 27, 2026
[Binding] 46-hensho・softcover・176 pages
[Price] 1760 yen (tax included)
[ISBN] 978-4-10-356881-0
[URL] https://www.shinchosha.co.jp/book/3
Keywords: