>>6226401>>6226422>THE CITYSo it seems to me that Digimon (at least the films) is just set in Japan? So worst comes to worst you could just apply some Ghibli style AI filter to real world photo locations like Hikarigaoka, Odaiba etc or other districts in Tokyo? Otherwise, maybe there are other genre adjacent Toei Animation shows that could furnish some similar aesthetics
I found this random internet map here
http://odaiba.epizy.com/page2.htmleg
http://odaiba.epizy.com/hikarigaoka.htmlThat juxtaposes the animated series locations with their real world counterparts, I don't know if this is the feel you are going for though