流蛍 りゅうけい noun (common) (futsuumeishi) Also 流蛍: りゅうけい Ryūkei 流蛍りゅうけい Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) formal or literary term flying firefly 漢字 kanji used 流 current, a sink 10画 蛍 lightning-bug, firefly 11画
流蛍りゅうけい Noun English JMdict (multilingual) 1 noun (common) (futsuumeishi) formal or literary term flying firefly