Information is scarce about this pretty rare series called “May peace prevail on earth” shot at some point in late 2013. You only get bits of info on Chinese and Korean pages (and some of them are gone). HQ or just real quality versions are also difficult to find. Those pics were taken by photographer Motohiko Hasui who worked with Komatsu Nana on several occasions after that session.
Sources: Bai Du – MM52 – Pinterest.co.kr
N.K. International 