The term "Extreme Modification" is a common name for modifying a product in such a bizarre way that one might be surprised. The Japanese have long been altering foreign goods to make them Japanese in style. They have also long been taking foreign products and transforming them into Japanese-style dishes. Neapolitan" and "iced coffee" are examples. What do Italians think of "Maritozzo," a new Japanese dish that has been remodeled? What is the appeal of model cars that even professional engineers are passionate about modifying? Are children's ideas useful? The deep world of figurines made from everyday items and toys is also introduced. Is the power of extreme modification cool?