As you drive through the farm roads of Chiba Prefecture, a mysterious spot suddenly appears. People dressed in camouflage uniforms run around a vast field with air guns in their hands. This is survival gaming, commonly known as “Saba-ge,” which is currently gaining popularity. It's not just children and young people who are hooked. There's an older man who came to find a hobby after retirement. There's also a woman who came alone, away from household chores and childcare. What is it about this activity that captivates adults?