Please set the country of Hulu to the US and add a separate web channel for Hulu Japan.
There are currently as many legal entities as there are countries served,
the Japanese Hulu has been sold off in 2014 and in May this year changed its domain name to happyon.jp,
each page (US/JP) is completely geoblocked to the respective country with no shared content,
therefore Hulu Japan is definitely not the same thing as Hulu. Never has been.
Please split the entries to make a few things easier.
If you need a final reason, not even Hulu themselves mention Japan for marketing any more.