ok so: music wise I'd start with their title tracks in order, to kind of get an idea of their styles of music! they've done a lot of genres, so based on which ones you like the most I can then give you more suggestions on what to listen to

as for content/variety: it might be moved by nostalgia, but I'd start with FEVER ROAD and Salary Lupin (which is my fav content ever but sadly mingi wasn't there to film it) then if you like them you can move through their Wanteez content! you can find all of this on their yt channel