Hey, your background looks great I think, but if you need some pointers I'll try to help out. These links try to show the design of a traditional japanese home, but may not be exactly what you're looking for in the design.
Link #1 ::: Traditional Japanese Home 1
Link #2 ::: Traditional Japanese Home 2
Link #3 ::: Architecture 1
Link #4 ::: Architecture 2
Link #5 ::: Architecture 3
I hope all that helps & isn't at the same time overwhelming, just how I do my homework
EDIT: I added this image. What I did is simply change the appearance of the house. It's no longer two story(not sure what a two story version would look like really), & I added the altered coloring, red bars around the building & the screen doors(or glass). It's not really 3-d or whatever anymore but you get the idea. The wide look to the roofs, intricate designs in the roofing, lots of japanese-ish things around the setting. That will really help to pull the viewer towards japan and away from a western point of view I think.
I've never been to japan, & I can read/write very well but have trouble speaking it. This is my best guess you could say. Good luck! If you need more examples(photos of houses for example), let me know I can whip more up...

This is for you Japanese Adventurer!
CrazyEnglish
Link #1 ::: Traditional Japanese Home 1
Link #2 ::: Traditional Japanese Home 2
Link #3 ::: Architecture 1
Link #4 ::: Architecture 2
Link #5 ::: Architecture 3
I hope all that helps & isn't at the same time overwhelming, just how I do my homework

EDIT: I added this image. What I did is simply change the appearance of the house. It's no longer two story(not sure what a two story version would look like really), & I added the altered coloring, red bars around the building & the screen doors(or glass). It's not really 3-d or whatever anymore but you get the idea. The wide look to the roofs, intricate designs in the roofing, lots of japanese-ish things around the setting. That will really help to pull the viewer towards japan and away from a western point of view I think.
I've never been to japan, & I can read/write very well but have trouble speaking it. This is my best guess you could say. Good luck! If you need more examples(photos of houses for example), let me know I can whip more up...

This is for you Japanese Adventurer!

CrazyEnglish