My name is Bururu. It has been believed that a big catfish rages in the earth and the earthquake is caused in Japan. Let's study the earthquake with me who is the symbol of the earthquake.
Bururu is "Vibration education teaching material. "It was developed in Nagoya University Fukuwa Lab.
The origin of the name of Bururu is Japanese "HAKOBU" (Carry), "MAWARU" (Turn), and "YURERU" (Shake).
The first "Hand-crank Bururu" was born in 2000, and a lot of Bururu appeared since then.