Assuming Japan has such laws, of course.

... don't order the Franks-n-Beans at that restaurant.

shouldn't they revoke his license?

Written by a Japanese, incidentally. Cannibalism did occur among Japanese military, to a degree and in a manner that I won't recount here.

everyone knows that human penis & testicles cook better when fresh!

are all from a web site of *very* dubious repute called "News U.S." I'll bet the item on the menu was really just "mountain oysters", rather than "human oysters".

By the way, the person in this article writes his name with the Kanji (Chinese) characters 真央。 However, the same Japanese phonetic spelling of the name, but written with the characters 魔王, means "Satan".

chances are it came from Florida, or Japan.