Lyrics:

[Verse 1: Aimer]
Tatoteba kimi no no kao ni
Mukashi yori SHIWA ga fuete mo
Sore demo ii nda
Boku ga GITAA wo omou youni
Kikenakunatte mo
Kokoro no uta wa
Kimi de afureteiru yo
Takai koe mo dasezu ni
Omoidoori utaenai
Sore demo unazuki nagara
Issho ni utatte kureru kana
Waren bakari no hakushuu mo
Hibiki wataru kansei mo
Iranai
Kimi dake
Wakatte yo
Wakatte yo

[Chorus 1]
Darlin'
Yume ga kanatta no
Oniai no kotoba ga
Mitsukaranai yo
Darlin'
Yume ga kanatta no
'Aishiteru'

[Verse 2: Aimer]
Tatta ichido no
Tatta hitori no
Umarete kita shiawase
Ajiwatteru nda yo
*Kyou ga MEIN DISSHU de
Owari no hi ni wa
Amasuppai DEZAATO wo taberu no
Yama mo tani mo
Zenbu FURU KOOSU de*
Ki ga kiku youna kotoba wa iranai
Subarashii tokubetsu mo iranai
Tada zutto zutto soba ni
Oite ite yo
Boku no omoi wa
Toshi wo toru to
Fueteku bakka da
Suki da yo
Wakatte yo
Wakatte yo

[Chorus 2: Aimer]
Nee, Darlin'
Yume ga kanatta no
Oniai no kotoba ga
Mitsukaranai yo
Darlin'
Yume ga kanatta no
Ai ga afurete yuku

[Verse 3: Aimer & Takahito Uchisawa]
Kimi ga boku wo
Wasurete shimatte mo
Chotto tsurai kedo...
Sore demo ii kara
Boku yori saki ni
Doko ka tooku ni
Tabidatsu koto wa
Zettai yurusanai kara
Umare kawatta to shite mo
Deai kata ga
Sai'aku demo
Mata boku wa kimi ni
Koisuru nda yo
Boku no kokoro wa
Kimi ni itsumo kataomoi
Suki da yo
Wakatte yo
Wakatte yo
Wakatte yo

[Chorus 1: Aimer]
Darlin'
Yume ga kanatta no
Oniai no kotoba ga
Mitsukaranai yo
Darlin'
Yume ga kanatta no

Nee Darlin'
'Aishiteru'