This environment was for a school project that I recently finished, it took about 2 weeks to complete. I learn't a lot in making this, both in overall workflow and in UE4.
EDIT: I updated the look of the scene after getting some valuable feedback from users over on Polycount, these changes were made back in July but I forgot to upload them here, enjoy! (For comparison sake I put the new and original versions at the bottom)
I got a lot of inspiration from Liam Wong and Masashi Wakui, check them out here:
www.instagram.com/liamwon9
www.flickr.com/photos/megane_wakui/
*Some of the images that were used are from Google search such as the signs and shops. I don't read or speak Japanese so the signs probably don't make any sense, sorry if they ruin it for Japanese speakers.*