This is a set of three children's books. * Become an Adult Who Can Eat! Rules of the World Handbook * Don't Be Troubled as an Adult Self-Control Learned Through Manga * In a Pinch!! But That's a Chance! The first two books have minor scratches on the covers, but the insides are clean. "In a Pinch!!" has minor scratches and folds on the cover, and shows overall signs of use. Immediate purchase is OK ☆ Please refrain from price negotiations. No individual sales. Please purchase only if you understand that these are used items that have been used by a child and stored at home.