ヘイケボタルalso: へいけぼたるヘイケボタルMeanings1nounAquatica lateralis (firefly species)usually written using kana aloneA species of firefly found in Japan, known as the Heike firefly. The name contrasts with the larger Genji firefly (ゲンジボタル).夏なつの夜よる、川かわの近ちかくでヘイケボタルが光
