以下是《Happy End Back Number》的歌詞羅馬音：
Kimi no te o kasanete miru yori mo
kioku no oka e to
Hikari ga nobashita kimi to deatta ashita ni
Hakui tsuzuketa fuukei o kakemashita no
Kowareyuku koto o ushinattemo
kimi ni ikizuite iru kara
Mizu ga kizuita sono jikan o mitsumete
itami ni nagareta omoi no matter
Bokura wa Ii dakedo Kono basho de
modosasenai koi o hashiridashita
Sonna koto mo sukoshi dake demo
Kono mune o shinjuu ni maki ni tsuite ita happy end back number
Mou hitotsu no chikara o nagasarete
shinjitsu ga sukoshi dake yadoru
kono koe ga tsuyoku yuku
Kimi to ichiban sugata nante
Uchiagare basho ga itsu demo kimi no koe ga
yurudare ni kawaru yume o egaku happy end back number
Itaiyo sugao o omoeta mama
hakanai mono demo furerareru
koto ga aru kara mitai ni
Kimi to minna de mitsumete itai yo
Mizu ga kizuita sono jikan o mitsumete
itami ni nagareta omoi no matter
Bokura wa Ii dakedo Kono basho de
modosasenai koi o hashiridashita
Kono mune o yurusarete mo kizuite
yuku kara to ai o kaeru happy end back number
Kimi to ichiban sugata nante
utsukushii mono de miete itai yo.