The necessity of a randoseru (Japanese school backpack) for elementary school students depends on factors such as the child’s developmental stage and various considerations. The advantages of using a randoseru include posture support and the development of organizational habits, deemed as safety features. The randoseru fits the back well, aiding in maintaining a correct posture and reducing strain on the back, contributing to the child’s healthy growth. It is suitable for organizing study materials, fostering habits of tidiness in children through daily use, and improving their ability to manage belongings. Additionally, the randoseru’s cushioning can soften impacts, enhancing safety during commuting.On the downside, the weight of the randoseru is a concern as it may impose a burden on a child’s body. This becomes particularly relevant as students progress to higher grades with heavier textbooks and notes. The use of a randoseru may limit the option to use other bags or backpacks, potentially restricting a child’s ability to express their style and preference Cost is another factor to consider. High-quality randoseru can incur a significant expense, especially with popular models from major manufacturers, impacting the family budget.Ultimately, the decision varies based on the child’s individual circumstances, preferences, and the school’s policies. While a randoseru can have positive effects on a child’s body and learning environment, it comes with drawbacks. Therefore, discussions between parents and schools are crucial in making an informed decision.