蛍 means 'firefly'

As these essays show, people's relationships to insects run the gamut. Mosquitoes annoy, bite, or even kill us, so we repel them. The beloved firefly has inspired poems, songs, paintings, tourism, and firefly parks. Bugs play key roles in "The Tale of Genji," famous manga, one film, and photographs. Insects also serve as food; the Japanese eat locusts and bee larvae, as well as honey (which can become wine and medicine). But bee stings hurt badly, so there's that! Finally, insects have given rise to fun Japanese figurative language about ephemerality, hard work, and much more, as many quizzes reveal!