Letra da Música: Promise - Nami Tamaki

Ano hi no setsunai omoide wo mune ni arukidasu
Kawaranai itoshisa afure konna ni mo atatakai

Kizutsuku yoru ni wa namida komiagete nakitsukarete
Nemutta kimi no koto wo itsumade mo dakishimeta ne

Furitsumoru konayuki kanjite ita
Tenohira de toketeku ai no kakera
Masshiro na kokoro ni kizamu yo
Kimi dake to chikaiatta
Kono yakusoku

Ano koro futari wa kaerenai mama de yorisotte
Furueru te to te wo sotto POKETTO de tsunaida

Daiji ni shite ita Promise Ring wo hazushita toki
Yasashii itami no ato kimi to ita akashi ni naru...

Maiochiru konayuki miagete ita
Hoho no ue kieteku koi no shizuku
Masshiro na kokoro de tsutsunda
Kimi dake to waraiatta
Towa no kisetsu

Futari shite egaita yume wo oikakeru yo
Kogoeru kodoku norikoete
Anna ni mo aishita kimi to no sayonara wo
Muda ni shitakunai kara...

Furitsumoru konayuki kanjite ita
Tenohira de toketeku ai no kakera
Masshiro na kokoro wa wasurenai
Kimi dake to chikaiatta
Kono yakusoku