After work I went to Yorakucho station with the Yamanote-sen to meet Chie. Actually, we met at a crossing just outside of the Estnation close to Bic Camera. From there we walked to the Hello Kitty store to have short look before continuing almost all the way to Shimbashi station before finding the Koimo restaurant.
Okoshi-san and Ito-san were already waiting for us when we arrived. After a while Ishikawa-san joined us. We talked, ate, and had a very fun time before we had to return home.
On our way to the Shimbashi station some old Japanese gentleman joined us. His legs were a bit unsteady (probably too much sake in one of them). He started talking to us and once he heard that I was from Sweden he started to ramble on about Gustaf Adolf and how bad it was that he was dead. I am not a master of history but I think that particular Swedish king has been dead for quite a while.