Ameagari asa no Yasashii madoromi
Nichiyou wo tsugeru RAJIO no NYUUSU
Futatsu naranderu KOOHII nagame
Kimi no nukumoroi Kanjite ita
"Gomen ne" to kinou no namida wo Nuguu you ni karada yose au
Zutto onaji hibi ga tsudzukimasu you ni
Futari no jikan wo kasanete yukou
Kimi to egaku mirai Tashika janakute mo
Mune wo atatameteru "Aishiteru"
Doko made itte mo Futari wa futari
Betsu no ikimono de Sore ga douzen
Butskatte naite Tsukare hatete mo
Motto shiritai yo Wakari aitai
Kimi ga moshi ushiro wo muitara Senaka awase sasete iru yo
Zutto onaji hibi ga tsudzukimasu you ni
Futari no jikan wo kasanete yukou
Kimi to egaku mirai Tashika janakute mo
Mune wo atatameteru "Aishiteru"
Ame ni nureteta kinou no bokura Ashita e to tsudzuku tobira wo akeru yo
Sunday, I love you
Itsumade mo soba ni Doko made mo fukaku
TSuyoku gyutto Tsunaida te to te Hitotsu ni kanjite
Zutto onaji hibi ga tsudzukimasu you ni
Futari no jikan wo kasanete yukou
Kimi to egaku mirai Tashika janakute mo
Mune wo atatameteru "xxx"
Kimi to deatte kara Boku wa kawatteku
Itsumo tsutaetai yo "Arigatou"
Sunday, I love you
