Yakusoku

oboete irarenai hodo
haruka mukashi no yakusoku
sore wa tooi nami no naka
shizuka ni kakusareteite
koyubi no karamaseatta
tada sore dake no mono da yo
soredemo bokura wa zutto
taisetsu ni shite itanda
itsuka no kimi no kotoba
kore kara mo wasurenai
tatoe tsuchi ni kaette mo
sore dake wa wasurenai
mabuta o tojireba mieru
kimi no tashikana maboroshi
aitakunatta nara mata
nemureba ii dake dakara
itsuka no kimi no namida
sonouchi wasureru kara
moshimo sora ni kaete mo
kanarazu wasureru kara
kuchibiru ni kizandeita
azayakana kioku tachi wa
mou te no kodoku koto nai
fukai yami e tobisari
shiranai itami kakaete
boku wa mata umareteiku
towa ni kanau koto no nai
yakusoku o sagashi ni yuku