Natsu no nioi kimi ni aitaku naru
Tsunaida te wasurenai yakusoku

Semishigure no basutei
Kirakira komorebi kaze ni yurete
Joudan bakari waraikorogeta kisetsu
Kowaresou na sabishisa mo shiranai mama

Fureemu no naka ja ima mo kata yoseatte
Kawaranai egao de iru keredo

Natsu no kaze ga bokura o madowaseru
Itoshikute setsunakute mabushikute
Nigirishimeteru memorii
Natsu no nioi kimi ni aitaku naru
Tsunaida te wasurenai yakusoku

Osoroi datta sutorappu
Ima wa mou nakushiteshimatta nda
Kotoba ja nakute mo tsutaeraresou na omoi
Sore dake o shinjiteta bukiyou na hodo

Dokoka de aetara donna kotoba o kakeyou?
Wake mo naku namida ga afuresou

Natsu no kioku boku no senaka o osu
Mayotte mo koronde mo dokomademo
Aruiteyukeru you ni
Natsu no nioi kimi ni aitaku naru
Tsunaida te mirai e no yakusoku

Natsu no kioku kokoro o furuwaseru

Natsu no kaze ga bokura o madowaseru
Itoshikute setsunakute mabushikute
Nigirishimeteru memorii
Natsu no nioi kimi ni aitaku naru
Tsunaida te "mata aou ne" tte shirushi