A cartoonist takes Japan’s new imperial succession law to court over male-only heirs

TOKYO -- A popular Japanese cartoonist who has written books on history and monarchy has sued the government over a revised imperial succession law allowing royals to adopt male relatives from former branch families to father future heirs. The revised law took effect Saturday despite criticism over the male-only succession rules in Japan's 1,500-year-old monarchy. Next in line after Emperor Naruhito is his younger brother Akishino, followed by his 20-year-old nephew, Prince Hisahito. There are no other eligible heirs in his generation. The revised law allows adoption of unmarried male descendants, aged 15 or older, of distant imperial relatives, but only through an unbroken male line, into a branch of the royal family.Four of the 11 former branch families who renounced their royal status in 1947 remain. Officials say they are at least 36 generations removed from Naruhito after splitting from a common male-line ancestor 600 years ago. Critics say they are too distant to be considered relatives.In his lawsuit, Yoshinori Kobayashi says the adoption of former royals, who are commoners, discriminates against other commoners in violation of the Article 14 of the constitution, which guara...