・Pom Pom Purin's "Pensees" ― The Secret to Finding the Courage to Believe ・My Melody's "Analects" ― Words for Living a Rich Life ・Kiki & Lala's "Happiness Theory" ― 93 Steps to Happiness This series clearly explains famous philosophical and ideological works through the worldview of Sanrio characters. The writing is easy to understand, making it suitable for those who are not good at reading or as an introductory book. With many illustrations, it is also a popular choice for gifts. 【Condition】 ・New / Unread ・Stored in a dark place after purchase ※ Please forgive any minor scratches, etc., from the initial distribution. 【Additional Information】 ・Not sold separately