I see many signs written in Japanese, confirming I am in Japan. The dense, narrow urban alleyway with commercial signage is characteristic of a major Japanese city. I spot a sign for "Karaoke Big Echo," a popular chain throughout the country. The architecture and the style of the signs suggest a busy district, likely near a train station. I am fairly confident this is in Tokyo.

I suspect this is in the Kanda area of Chiyoda, Tokyo, Japan. I am 80% sure.

then: guess