How many active volcanoes are there in this region?
What is Sukarajima?
Japan's most attractive volcano.
Japan's most active volcano.
Japan's biggest volcano.
How many people live nearby?
What covers the city?
What can rain down at any time?
Tennis balls the size of rocks.
Rocks the size of tennis balls.
Rain the size of rocks.
How does the school day begin?
Helping children with their homework.
Running in the playground.
Sweeping the ash.