Hajimete me ga atta sono hi kara
Mainichi issho ni sugoshite ita ne
Atatakai ude no naka itsumo
Anata no negao mitsume kami wo nadete
Hohoemiatta hibi ga ima demo
Wasurerarezu iru n' da itamu kokoro
Mienai senaka itsu made demo
Oikakete mata futo ware ni kaette shimau
So I make a promise
Anata no sonzai ookikatta to
Ima ni natte yatto kidzuita
Nido to hatasarenai yakusoku
Itsumademo kono mune ni shimatta mama de
You don't say, say good bye
Mou nani mo kataru koto mo dekinai
Iiwake mo ai mo subete nanimokamo
Shinjite ita no ano kotoba wo
Towa ni machitsudzukeru koto
Shirasarenai mama
And I make a promise
Naranai call kitai wo shitemo
Onaji to hontou wa wakatte iru noni
Saigo ni kokoro kara ai shita
Anata e to kono omoi todokanu mama de
You don't say, say good bye
Mune ni komiage afureru namida
Yameru koto mo mou dekinai watashi
Itsumademo tsudzuku genjitsu ga
Hakanai yume ni naru to wa
Cause I make a promise
Kore kara zutto soba de waratte
Shiawase ni naru sou chikatta noni
Ima demo nokoru omoide-tachi
Kore kara mo kono mune ni shimatta mama de
I'll never wanna be alone
