This example is a rice shop ( 米屋 – komeya):
It’s essentially inspired by this photo for the exterior with a few interior ideas coming from other photos, like this one. To see more of my inspiration sources, just google “米屋” . Notice that rice sacks and barrels are included in the pack.
Finally a video from the demo
Modular Japanese Town House Documentation
Modular Japanese Town House Pack on UE4 Marketplace