Excellent condition! A practical book introducing techniques to improve your luck by changing your appearance. I read it once and then stored it. - Title: 80% of Good Luck is in Your Appearance - Author: Jiu - Price: 1300 yen - Chapter: Chapter 1: Building a Foundation for a Luck-Boosting Physique - Chapter: Chapter 2: Luck-Boosting Techniques for Various Situations - Chapter: Chapter 3: How to Incorporate Luck-Boosting Items - Chapter: Chapter 4: Let's Improve Your Partner's Luck Too Thank you for looking.