A story about scouting expeditions, filling beavers, and true friendship. Leader Rikitan gathers a group of twelve boys to form a devoted brotherhood. Each of them is different, but they all complement each other perfectly. Rikitan invents fun games for boys to guide them to honesty, physical strength, and wisdom. Together they fall in love with nature and hunt beavers, according to woodsman Roy. They thus become loyal friends who experience unforgettable adventures together.