Ameagari asa no yasashii madoromi
Nichiyo o tsugeru rajio no nyusu
Futatsu naran deru kohi nagame
Kimi no nukumori kanjite ita

"gomen ne" to kino no namida o nuguu yo ni karada yose au

Zutto onaji hibi ga tsuzukimasu yo ni
Futari no jikan o kasanete yukou
Kimi to egaku mirai tashika janakute mo
Mune o atatame teru "aishiteru"

Doko made itte mo futari wa futari
Betsu no ikimono de sore ga tozen
Butsukatte naite tsukare hatete mo
Motto shiritai yo wakari aitai

Kimi ga moshi ushiro o muitara senakaawase sasaete iru yo

Zutto onaji hibi ga tsuzukimasu yo ni
Futari no jikan o kasanete yukou
Kimi to egaku mirai tashika janakute mo
Mune o atatame teru "aishiteru"

Ame ni nure teta kino no bokura ashita e to tsuzuku tobira o akeru yo

Sunday i love you
Itsu made mo soba ni doko made mo fukaku
Tsuyoku gyutto tsunaida te to te hitotsu ni kanjite

Zutto onaji hibi ga tsuzukimasu yo ni
Futari no jikan o kasanete yukou
Kimi to egaku mirai tashika janakute mo
Mune o atatame teru "xxx"

Kimi to deatte kara boku wa kawatte ku
Itsumo tsutaetai yo "arigato"

Sunday i love you...