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Why Your Diet Fails: Insights from Keiju Ueno's New Work

With the modern obsession for achieving the 'perfect' body through dieting, many people find themselves struggling with their weight, leading to frustration and disappointment. Today, April 30, 2026, marks the release of Keiju Ueno's latest book titled "I Tried Everything but Failed at Dieting: My Bugged Life is Now Being Fixed by an AI Butler." Ueno, a bestselling author and founder of the Diet Academy, offers readers a fresh perspective on the common pitfalls of dieting.

In an age where social media continuously bombards us with images of so-called 'perfect lives', many individuals fall into the trap of comparison. Ueno emphasizes that the more one chases after the elusive 'correct' answers presented online, such as losing 15 kg post-pregnancy or adhering to meticulously curated meal plans, the more one may experience mental distress.

Having undergone drastic weight gain during his time as a public servant, Ueno dedicated years and considerable financial resources—over 4 million yen—to discover effective weight loss methods. Despite trying more than 17 different supplements and diet plans, he found that neither possessions nor adherence to popular diet regimes led to meaningful change. The realization that struck him after three years was not what he should add to his life, but rather, what he could eliminate as a mental 'bug' that hindered his progress.

This groundbreaking book isn't just a guide to losing weight; it aims to fundamentally reboot the mental health struggles many face today. Ueno's work combines personal experience with a self-help narrative that speaks to anyone feeling overwhelmed by the dieting culture.

The book comprises of 15 chapters, including:

• - Chapter 1: The Day My Smartphone Cracked—Cracking My Life as Well
• - Chapter 2: It’s Not About What to Do But What to Stop Doing
• - Chapter 3: No More Smartphone Nights in Bed
• - Chapter 4: A Morning Drink and a Daily Affirmation
• - Chapter 5: The Lunch Revolution
• - ... and more!

Ueno uses relatable anecdotes and practical advice to help readers understand how to liberate themselves from the shackles of societal expectation and comparison. His method has already proven successful, with over 3000 graduates who subscribe to his program that guarantees no exercise, no calorie counting, and no rebound effects.

Apart from his own journey with obesity, Ueno has contributed significantly to the field of body conditioning and was instrumental in guiding representatives for 'Miss Universe Japan' over two consecutive years. His previous works have sold over 270,000 copies, a testament to his effectiveness as a mentor and thought leader in health and fitness.

Ueno’s initiative—Diet Academy—launched in 2013, continues to teach life-changing methods and provides a structured approach to allow individuals to reclaim control over their lives and bodies. He emphasizes that understanding personal motivations and removing psychological barriers is vital to achieving lasting change.

As readers dive into Ueno's insights, they will discover not only the pitfalls that plague many dieters but also the tools that can facilitate a successful transformation. Ueno's heartfelt message offers a ray of hope to all who may feel lost in their weight loss journeys.

Book Details

• - Title: I Tried Everything but Failed at Dieting: My Bugged Life is Now Being Fixed by an AI Butler
• - Author: Keiju Ueno
• - Price: 1,760 yen (tax included)
• - Pages: 164
• - ISBN: 978-491136240-2
• - Release Date: April 30, 2026
• - Published by: Yugeisha Co., Ltd.

With a vision of creating lasting content, Yugeisha Co., Ltd.'s commitment to delivering profound and memorable works continues to drive its efforts in an age where consumption is fleeting.

For inquiries about the book, please contact:
Yugeisha Co., Ltd. Public Relations: [email protected]