Infancy
nakigao to hohoemi to boku wo yobugoe to
oboeteirukai?

Kimi wo tsurete aruku yoru no hanabi
toki ni naite komarasete
nidan[BEDDO] shita no kimi ni
nemukunaru made katari kaketa

Arekara dorekurai toki ga tatta no darou
imamade ienakatta kedo
shiroi yousei konya sunao ni iitai yo
"kirei ni natta ne, Sister..."

Adolescent
haru wo omou otomegokoro senaka awase
surechigau futatsu no shisen

Mukashi no you ni yasashiku dekizu ni
terete soppo mukiatte
demo tokidoki boku wa furikaeri kimi no
ushiro sugata wo miteita

Arekara dorekurai toki ga tatta no darou
konya wa hana ni kakomarete
nemuru yousei koe ni narazu ni tsubuyaita
"kirei ni natte ne, Sister..."

Danpenteki ni mabuta ni ukabu iro azayaka na kimi no egao
kioku no naka de itsudatte aeru kara kanashimanai yo

Terekakushi de imamade ienakatta [KOTOBA]
"kawaikunatta ne, itsunomanika..."
kimi no shiroi [UEDINGU DORESU]
itsuka yume de misete

Mahiru no [SHINDERERA] kimi no toki wa tomatta
korekara boku dake ga toshi wo kasaneteiku no darou
demo kimi wa boku ni totte eien ni mittsu chigai no Sister...

Arekara dorekurai toki ga tatta no darou
imamade ienakatta kedo
shiroi yousei konya sunao ni iitai yo
"kirei ni natta ne, Sister..."