Lyrics:

asu no egao no tame ni

chikara to chikara butsu kare ba are sori wa hajimaru
tatakau kotoga yuuki to omoa naikedo
mamoritai yo kimi no sono egao

asu e no GEETO ienai keredo
dare ni demo aru yo (let's open the gate)

* ki no ono namida wa kitto muta janai
araso ni no ai mirai wa ano tobira no mukou gawa
mune no oku futaku jitto shimai konda
kagi o takaku ka kage de namida sou
asu no egao no tame ni

kokoro to kokoro fure aeba yuujou gaumare ru
dareka no tame ni inochi mo hoshiku wa naito
kizuita toki kimi wa tsuyoku naru

asu e no GEETO hirakeba kimi mo
bokura no nakaba sa (let's open the gate)

kyou kara no chikai zutto shinjitai
itsuwari no nai sekai wa mou tobira no mukou gawa
ouzora ni takeku yume o no se habataku
shiroi hato o oyukake tobidato o
asu no egao no tame ni

shizuku yuugu ueteru sono hitomi
bokutachi ga ikiteru akashi sa

* repeat