I notice that the location of the disputed Senkaku/Diaoyu Islands is in the approximate vicinity of Grey Dragon Island from Masks of Nyarlathotep (and not too far from Yonaguni Island...)
I smell modern scenario seed!
Not to mention the WWII possibilities.
Brainstorming DG/COC things without you would be like trying to hunt badgers with a borzoi. - Panchakahq
WW2 based Masks does have possibilities
This would be a good idea. As long as it isn't too much of a repeat of MON. If it was based on that I think it'd be fine, but do something completely original with new creatures and new GOO influences occuring.