Saru Tarou Helmet wa Kabutte ne

Saru Tarou is a young monkey who loves riding his bicycle around town. He enjoys the freedom and speed it gives him, but he always forgets to wear his helmet. His friends and family remind him of the importance of safety, but he dismisses their advice as unnecessary.

One day, while riding without a helmet, Saru Tarou has an accident that teaches him a valuable lesson. Through this experience, he comes to understand why wearing a helmet is crucial for protecting himself while cycling.