Supporting of children's nature camps, which take place from July 31 to Aug.7. Supporting various activities (farming/forestry experience, river play, BBQ, climbing, sports, etc.) while living together with the children, and preparing & cleaning up for the reception. Volunteers are also responsible for the safety of the children, providing behind-the-scenes support and encouragement for the children to enjoy their activities, and acting as a bridge between the children and foreigners. In addition, there is a possibility of doing environmental maintenance around the school. Work content may change depending on the weather, so a flexible attitude is important!