[ Romaji ]
Kirameku nami ga kanaderu kono merodii
Manatsu no hizashi ni tsutsumare tomo ni warau
Tsumetai kakigoori to yureru hammokku
Dokidoki tokimeki omoide kizamu yo
Zutto wasureru koto wa nai shunkan o
Zutto tsuzuku omoide no natsu ni shiyou
Kirakira kagayaku ano sunahama ni
Hashiridashitanda yo kimi to
Umi yo umi yo kokoro hazumu uta o
Issho ni tsukurou kono natsu no shita de
Kigi ga yureru yasuragu hizashi demo
Omoi katarou yo
Kimi mo kimi mo issho ni utaunda
Natsukaze ni nosete hibikaseru waraigoe
Natsu hajikete kimi to kokoro odoru
Mada minu ashita e susumu
Mabushiku takaku kagayaku ano taiyou
Manatsu no hizashi itaike de tomo ni waraou
Noridasu saafuboodo shitataru ase mo
Dokidoki tokimeki omoide tsukurou yo
Zutto wasureru koto wa nai shunkan o
Zutto tsuzuku omoide no natsu ni shiyou
Kirakira kagayaku ano hoshizora ni
Hashiridashitanda yo kimi to
Umi yo umi yo kiseki egaku uta o
Issho ni tsukurou ichido kiri no natsu de
Kigi ga yureru yasuragu hizashi demo
Kokoro kawasou yo
Kimi mo kimi mo issho ni hashirunda
Mirai e to nosete hibikaseru waraigoe
Yume egaite susumu kokoro odoru
Mada minu ashita e susumu
Kokoro manatsu no naka ano yume sae mo
Zutto wasurenaide ite utau
Umi yo umi yo kokoro hazumu uta o
Issho ni tsukurou kono natsu no shita de
Ano hanabi mo itsuka wa owaru kara
Omoi nokosou yo
Kimi to kimi to eien ni egakidasou
Kibou o daite hibikaseru waraigoe
Sora miagete aruku kokoro odoru
Mada minu ashita e susumu
Mada minu yume e to susumu
