Key (Eternal Tie Version)
Takusan no iro wo tsukatte
Kimochi wo egake tanara
Watashi wa kono te ni fude wo tori
E wo kaita deshou
Ikutsuka no kotoba narabete
Kimochi wo erabeta nara
Watashi wa kono te ni PEN wo tori
Tegami wo kaita deshou
Dakedo ne sore ga dekinakute
Kono uta wo utau koto ni shimashita
Hoka ni wa nani mo dekinakute
Kagi wo kake Okurimasu
Anata ga namida no hi ni wa
Tsuyosa wo hitotsu kakaete chikatta
Soba ni iru koto wo...
Dakara mou nakanakute ii yo
Kiyou ni wa tsutaerare nai keredo
Anata ga egao no hi ni wa
Yasashisa futatsu kakaete tataetai
Omoi aeta koto wo...
Kore kara mo zutto...