http://www.damichele.jp/
This pizzeria in Ebisu is fantastic. It has great ambience and amazing pizza. They only serve two kinds and they can’t be shared !  During dinner the waiters dimmed the lights and sang a song in a deep opera like voice.  Take a look at the video below or here: https://www.youtube.com/watch?v=KLA_JeulwwI

I learned from my friend Marco that Pizza is not meant to be shared and the Margarita pizza was named after Queen Margherita. History below..

An often recounted story holds that on 11 June 1889, to honour the Queen consort of Italy, Margherita of Savoy, the Neapolitan pizzamaker Raffaele Esposito created the “Pizza Margherita”, a pizza garnished with tomatoes, mozzarella, and basil, to represent the national colours of Italy as on the Italian flag.