Dare mo fureta koto nai kokoro no oku Knock Knock iraita
Kimi no HONKI tashikameru subemonai
Sora no iro wo ima fuichimitai na One Kiss kaeteku
SHATSU no mukou koto no hayasa shinjita

Nan domo koishitemo hajimari wa furuete iru no
"Mata ashita!" furute zutto miteta

Konna shiawase mo konna namida mo minna kimi no sei ne
Aenai hi no sabishisa wo shitta no
Konna shunkan wo konna omoi wo tsunage "futari" ni naru
Kokoro wa kimeta hou e aruiteku

KENKA shite mo hohoba awasete kureta One Kiss kizuita
Kimi no KIMOCHI tamashita koto gomen ne

Kotoba ni shinakute mo kono mune ni hibi itekuru no
Massugu na tobi sore ga subete

Konna shiawase mo konna namida mo minna kimi no sei ne
Hakushiteta sabishisa mita kareta no
Konna shunkan wo konna egao wo tsunage ashita wa kuru
Mezamete yume wa kimi to kanaeteku

Ukiko wo sasu rijimushi tsuki no hikari wa
Futari yatte iru ikiteiru basho terashiteru
Kokoro ga kanjita mama shinjiteiku tokimeta no
Tsunaida te chikara kometa

Kimi no yasashisa ni tsuzumareta kara wakatta koto ga aru
Utsumuite kizuku hana mo aru no ne
Itsuka kanshimi ni tachi tomatte mo kono te hanasanai de
Futari de ikiteku tame

Konna shiawase mo konna namida mo minna kimi no sei ne
Aenai hi no sabishisa wo shitta no
Konna shunkan wo konna omoi wo tsunage "futari" ni naru
Kokoro wa kimeta hou e aruiteku