Ameagari asa no yasashii madoromi
Nichiyou wo tsugeru RAJIO no NYUUSU
Futatsu naranderu KOOHII nagame
Kimi no nukumori kanjite ita
"Gomen ne" to kinou no namida wo nuguu you ni karada yoseau
Zutto onaji hibi ga tsudzukimasu you ni
Futari no jikan wo kasanete yukou
Kimi to egaku mirai tashika ja nakute mo
Mune wo atatameteru "aishiteru"
Dokomade itte mo futari wa futari
Betsu no ikimono de sore ga touzen
Butsukatte naite tsukare hatete mo
Motto shiritai yo wakariaitai
Kimi ga moshi ushiro wo muitara senaka awase sasaete iru yo
Zutto onaji hibi ga tsudzukimasu you ni
Futari no jikan wo kasanete yukou
Kimi to egaku mirai tashika ja nakute mo
Mune wo atatameteru "aishiteru"
Ame ni nureteta kinou no bokura ashita he to tsudzuku tobira wo akeru yo
Sunday, I love you
Itsumademo soba ni dokomademo f**aku
Tsuyoku gyutto tsunaida te to te hitotsu ni kanjite
Zutto onaji hibi ga tsudzuki masu you ni
Futari no jikan wo kasanete yukou
Kimi to egaku mirai tashika ja nakute mo
Mune wo atatameteru "aishiteru"
Kimi to deatte kara boku wa kawatteku
Itsumo tsutaetai yo "arigatou"
Sunday, I love you...
Nichiyou wo tsugeru RAJIO no NYUUSU
Futatsu naranderu KOOHII nagame
Kimi no nukumori kanjite ita
"Gomen ne" to kinou no namida wo nuguu you ni karada yoseau
Zutto onaji hibi ga tsudzukimasu you ni
Futari no jikan wo kasanete yukou
Kimi to egaku mirai tashika ja nakute mo
Mune wo atatameteru "aishiteru"
Dokomade itte mo futari wa futari
Betsu no ikimono de sore ga touzen
Butsukatte naite tsukare hatete mo
Motto shiritai yo wakariaitai
Kimi ga moshi ushiro wo muitara senaka awase sasaete iru yo
Zutto onaji hibi ga tsudzukimasu you ni
Futari no jikan wo kasanete yukou
Kimi to egaku mirai tashika ja nakute mo
Mune wo atatameteru "aishiteru"
Ame ni nureteta kinou no bokura ashita he to tsudzuku tobira wo akeru yo
Sunday, I love you
Itsumademo soba ni dokomademo f**aku
Tsuyoku gyutto tsunaida te to te hitotsu ni kanjite
Zutto onaji hibi ga tsudzuki masu you ni
Futari no jikan wo kasanete yukou
Kimi to egaku mirai tashika ja nakute mo
Mune wo atatameteru "aishiteru"
Kimi to deatte kara boku wa kawatteku
Itsumo tsutaetai yo "arigatou"
Sunday, I love you...