>>35622894VShojo's revenue flow and organizational structure is different, so the rules for individuals apply unless it's a sponsored stream where VShojo get's revenue.
Permissions are still needed but their case is usually covered in the streaming guidelines that are released for Japanese games.
Unlike hololive/nijisanji vshojo takes no revenue from streams, thus no 法人is making money from streaming the game unless for example a streamer like kson would change her legal form from 個人業主 to something else (for example if she changes her legal for to an LLC and any revenue from streaming goes to that LLC then she counts as 法人)