Kami-robo are robot fighters made from paper, measuring about 15 to 20 centimeters tall. They have joints at the shoulders, hips, elbows, knees, wrists and ankles, which enable them to move freely and smoothly. They are designed to fight. Hold them in your hands and discover how ferociously and skillfully they can wrestle. If injured, they are immediately repaired and returned to the ring to fight to the bitter end. This is not a delicate handmade collection that requires special care. Since 1982, over 200 kami-robo have been created by Tomohiro Yasui. Madroneck Fighter, the first kami-robo, remains in top condition and is a keen contender in the ring.