[Machine Translation] The wildly popular manga *Blue Lock* won the 45th Kodansha Manga Award. It has also been adapted into an anime, and its fan base spans a wide range of ages from adults to children regardless of gender. We ll provide easy-to-understand explanations of proverbs while weaving in the story of *Blue Lock*. Proverbs like You never know what lies ahead" and Survival of the fittest" are just a few of the many that fit perfectly with the world of *Blue Lock*! You can have fun learning these proverbs alongside illustrations from *Blue Lock* that perfectly complement the explanations. The book opens with a color page featuring explanations of popular characters. This easy-to-understand book of proverbs is enjoyable for everyone from elementary school students to adults. (Table of Contents) The Blue Prison" / Character Introductions: Blue Lock Proverbs & Four-Character Idioms; Proverbs & Idioms About Relationships; Proverbs & Idioms About Growth; Proverbs & Idioms Learned Through Art; Proverbs & Idioms About Despair; Clever Proverbs & Idioms; Proverbs & Idioms About Hope; Character Four-Character Idioms; English Proverbs