◯ A book explaining a method of explanation that starts and ends with the conclusion. "Manga Guide to Understanding! Smart Explanations: Quick and Easy Tips" Mitsushige Tsuno / Ryoki Fujisawa Price: ¥1300 - Copies sold: Over 700,000 ◯ A business book exploring the essence of leadership and explaining how to motivate members to act voluntarily. - Title: What Capable Leaders Only Do - Author: Masayasu Ito - Genre: Business/Economics - Price: ¥1,500 - Copies sold: Over 100,000