Yura yura yureru hikari mite warau kimi ga iru
Hotaru mousukoshi dake awaku hakanaku yurameite ite

Isogashii mainichi ni obore
Ano koro no ore-tachi wa doko he
Sukoshi tsukareta kao no kimi
Narenai seikatsu tomadou hibi
Nee doushita no ? Nan demo nai
Sou itte mado no soto wo mite bakari
Kidzukeba mou haru wa sugu
Owari-san kai me no natsu ga kuru

Mita koto ga nai to kimi wa itteta ne
Midare mau natsu no yoru no hikari no peejento
Mata mujaki ni warau kimi ga mitai kara
Saa tsurete ikou totte oki no ano basho he

Yura yura yureru hikari mite warau kimi ga iru
Hotaru mousukoshi dake awaku hakanaku yurameite ite

Yura yura yureru hikari mite warau kimi ga iru
Hotaru mousukoshi dake awaku hakanaku yurameite ite hora

Hajimete mita kono koukei wo
Hora omoide toshite motte ikou
Nokosu kioku to kiroku memorii
Kono mama toki ga tomatte mo ii
Marude futari wo michibiku you ni
Dekita hikari no michi wo toori
Tsurete ikareru hotaru no mure ni
Tadori tsuita oka no ue

Akari ni tsutsumare mimi wo sumasu to
Hora kikoete kuru mushi-tachi no Koorasu mo
Zutto koko ni itai ne itsumademo
Kono mama futari yorisotte asa wo mukaeyou

Yura yura yureru hikari mite warau kimi ga iru
Hotaru mousukoshi dake awaku hakanaku yurameite ite

Fireflies dance in the sky
Slowly, slowly
Hitotoki no mijikakute hakanai inochi inochi
Fireflies dance in the sky
Slowly and slowly
Natsu no otozure wo tsugeru you ni you ni

Kodomo no koro wa mainichi no you ni miteta
Tsukamaete wa sono hikari wo nigitteta
Mata koyou hotaru mau kono jiki ni
Chikau musuu no tomoshibi ni

Yura yura yureru hikari mite warau kimi ga iru
Hotaru mousukoshi dake awaku hakanaku yurameite ite

Yura yura yureru hikari mite warau kimi ga iru
Hotaru mousukoshi dake awaku hakanaku yurameite ite hora