SIREN ga nari hibiku machi de, boku wa umareta
SIREN ga nari hibiki, kyou no shigoto ga owaru
Kimi ni aitai to omou you ni, kimi ga boku ni aitai to omotte kure teru no ka
Sagyou no mama ja kimi wo dakishime rarenai, rarenai no kamishirenai ne
SIREN

SIREN ga nari hibiku toki ni, anata ni deatta
SIREN ga nari hibiku aida, kuchibiru kasane teiyou
Kimi wo zutto mitsumetetai kara, kimi mo boku wo zutto mitsumete hoshii
Konna hitogomi no naka, kimi, kanji te rarenai, rarenai no kamishirenai ne
Futari no ai ga, kaki kesarenai you ni
SIREN ga koi no hajimari wo tsugeta
Motto tsuyoku, tookumade shirase you
Kore kara...
SIREN

SIREN ga nari hibiku machi de, boku wa umareta
SIREN ga nari hibiki, nani ka ga owatta
Sagyou no mama ja kimi wo dashishime rarenai, rarenai no kamoshirenai ne
Konna hitogomi no naka, kimi, kanji te rarenai, rarenai no kamishirenai ne
Futari no ai wa, kaki kesarenai you ni
SIREN ga koi no hajimari wo tsugeta
SIREN ga koi no owari mo tsugeta
Saigo no...
SIREN

Tooku hanarete shimatta kimi ni... SIREN!
Todoi te hoshii, boku no kokoro... SIREN!
Kimi no todoi te hoshii yo, SIREN, SIREN, SIREN
SIREN