Okaasan
Nande boku wo, okoru no?
Watashi wo, wakatte kurenai no?
Ima made zutto sou omotte ita kedo
Yatto kizuita nda
Bokura wo unde kurete arigatou

Okaasan
Kono shima de oshiete moratta ‘chikugukuru’ tte kotoba
Dareka no tame ni omou kokoro nan dayo
Yatto wakatta nda
Itsumo omotte kurete arigatou

Okaasan
Takusan no omoide issho ni tsukutte kita yo ne
Doremo taisetsu na takaramono dakara
Zutto wasurenai yo
Itsumo soba ni ite kurete arigatou

Okaasan
Hajimete no tegami wa ureshikute nasakenakute naichatta
Gomen ne hontou no omoi ni kizukenakute
Bokura kawatte iku yo
Ima made sasaete kurete arigatou
Bokura wo unde kurete arigatou