Guides Vol. 3: Happy Turn vs Ajishirabe | Unlocking the “Secret of Deliciousness” and “Satisfaction” through Scientific Ingredient Analysis
Why is Happy Turn so addictive? This final volume explores the "Science" behind these savory snacks. From the strategic combination of different sugars and the distinct difference in satisfaction between the two brands, to the psychological tricks of the candy wrapper—a National Cooking License holder analyzes the secrets of that unstoppable appetite!

