After contacting Dai by email, Dai organised a tour that suited our interests. He came to our hotel and took us by the rail system to so many different parts of the city including the Tsukiji outer fish market, Ameyoko shopping streets in Ueno, electric town (Akihabara) where we also went to a hedgehog cafe (so cute!), Shibuya crossing, Shinjuku Golden-Gai, and “piss alley” . All in one day. Dai was wonderful company, a lovely guy.