皇祚 こうそ noun (common) (futsuumeishi) 皇祚こうそ Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) rank of emperor;the imperial throne 漢字 kanji used 皇 emperor 9画 祚 imperial throne, happiness 10画
皇祚こうそ Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) rank of emperor;the imperial throne