Anidb metadata

anybody know how to add the Anidb metadata? if you do can you tell me on here step by step how to add it. Thank you in advance?
if you don’t know what anidb is this is it: https://anidb.net/perl-bin/animedb.pl?show=main

is it hard or easy to do???

A quick search of the Plex forum for “Anidb” finds this thread about a third-party agent that you can use. Questions/help requests should be posted in that thread:

i read it and didn’t understand it. very complex, i need it broken down in basic terms. lol