Just down the road in Chikura is an amazing little pizza restaurant which we were introduced to by a friend recently. They used to operate out of the back of a lunch wagon and had the custom built pizza oven installed specially. It must've been hot work, especially in the summer, but now they have their own spot and the very same pizza oven taking pride of place in the open kitchen so you can see them bake your pizza right in front of you. We went with a group of four and ordered 4 large (25cm) pizzas half and half so that we could sample eight different toppings! The menu is reasonably priced and the pizzas are probably the best I've eaten here in Japan. The homemade bases and the natural smokey flavour from the wood oven seals the deal. If you're in the neighbourhood and craving some pizza drop by or call in an order as they also do take out.
Here are the details;
167-1 Makita, Chikura-cho, Minami Bosou machi, Chiba