Now there was some confusion at the beginning. Which we all hope has now been resolved.
The competition starts December this year and finishes December next year.
To help determine what is Bunjingi I will post some pictures of Bunjingi I have found in a sales catalog. Not being able to read or speak Japanese.
I would none the less like to acknowledge the people who's tree's they are, and the publisher's. I would like to thank them also. So to get this discussion going, here are some images. Bearing in mind one of the criteria described for Bunjingi is the BRANCHES are in the top 2/3rds of the tree. Let us begin .

Please remember it is a discussion ONLY.

Edit to put in the guidelines for the style.
Bunjingi ( Literati ) The trunk should be thin with minimal taper ( not absolute ) with very few branches. The Style usually has a long hanging branch ( Ochieda ) with strong downward movement and steps, or layers of foliage. Bunjingi look better with a slightly slanting trunk line. There are few branches in the lower area of the trunk line, but if one is necessary for balance or styling. Only a small branch is used. Bunjingi should be displayed in shallow pots where the soil can be mounded
They are sometimes shown in deeper pots if the style has an extreme lean. Free form pots are used quite a lot. Pup
