Letra en Japones:
Nan de mo nai shigusa mo
Goku futssu no katoba mo
Omoidasu sono tabi
Namida ga desou ni naru
Koi wa Lonely Lonely heart
Hitobribotchi yo
Lonely Lonley heart
Yoro kobi mo kanashimi mo it su datte
Watachi dake no yume no naka
Koi wa Lonely Lonely heart
Dakedo kitto itsu no hi ni ka
Anata no tsuyoi ude ni dakarenagara
Watachi-tachi ni Naritakute...
Anata no sugu chikaku de
Zutto watachi matteru no
Kidzuite wa kurenakute
Nan do mo gakkari shita wa
Dare ka wo suki ni naru to
Naze konna ni kurushii no
Watachi dake hitori ga
kaze wo hiitamitai ni
Ima wa Baby Baby love
Douzo onegai
Baby Baby love
Samishisa ni makesuu na sono toki wa
Tekagami wo no zokasete
Ima wa Baby Baby love
Naita yoru mo itsu no hi ni ka
Mukashi wo natsukashinde waraiaeru
Watachi-tachi ni naritakute...
Dare mo shiranai
Secret tears
Nugueru hito wa
Only
Watashi yori
Watashi-tachi ni naritakute...
Koi wa Lonely Lonely heart
Hitoribotchi yo
Lonely Lonely heart
Yorokobi mo kanashimi mo itsu datte
Watachi dake no yume no naka
Koi wa Lonely Lonely heart
Dakedo kitto itsu no hi ni ka
Anata no tsuyoi ude ni dakarenagara
Watachi-tachi ni naritakute...