I went to Bills in Omotesando with my friend. We waited about half and an hour. There was so crowded. Bills came from Australia and it was built by Bill granger who is interested in foods and experienced waiter as part time job. And there are 4 branches in Japan. Bills is casual dining restaurant and pan cake is the most popular menu in Japan. I ate the pan cake with my friend. The taste was very delicious and sponge was softer than usual pan cakes. So, you should try eating it!