Manga Artist Sues Over Japan’s New Male-Only Imperial Succession Rules
Japanese manga artist Yoshinori Kobayashi has filed a lawsuit in Tokyo District Court challenging the newly effective Imperial House Law, arguing that its adoption provisions for male relatives from former branch families violate constitutional equality clauses. The law, which took effect on October 24, 2026, aims to secure male heirs for the monarchy while explicitly excluding women, including Princess Aiko, from the line of succession. Critics and legal experts question the legitimacy of adopting distant commoners, while public opinion polls show strong support for female monarchs.