A new file metadata suggestions

[elakwmq1]

Hi i using "koromo copy"(hitomi downloader) program.
this program can save gallery metadata for made json file.
but hpx not support this json file.
I have so many files that it is hard to query with ehenti metadata plugin
can you add plugin with "koromo copy"s json file?
i can give json files if you want. thx

koromo copy github: https://github.com/dc-koromo/koromo-copy/issues
i attach info.txt(metadata file)
Info.txt