Chikyuu ga Maruinara (地球が丸いなら) / Ozono Momoko, Saito Asuka, Yoda Yuki

Sunahama wo aruite
Sazanami wo matageba
Shiroi awatachi ga yoko ni narabi
Dokoka tooi umi e to mukau.

Nureta sandaru wa kawaku kedo
Kuchi ni dashita kotoba wa kienai
Atama no naka guruguru
Ukande wa shizundari.

Moshi chikyuu ga marui no nara
Mata kitto kaette kuru
Horizon no kanata kara
Sou kairyuu ni notte itsu no hi ka
Kagayaita jounetsu to ai no hibi.

Ryuuboku wa youyaku
Kishi e to tadoritsuku
Jibun no ishi de naku shio no mama ni
Tada nagasarete kita to kataru.

Unmeironsha ja arumai shi
Subete kimatteta wake janai
Futari no kono ashiato
Naranderu no wa naze ka.

Moshi deai ga guuzen nara
Sayonara wo meguriawase
Aragaeru wake nai desho
Nee, iroiro to atte koko ni kite
Mitsumeau itoshisa to kanashisa to.

Moshi chikyuu ga marui no nara
Mata kitto kaette kuru
Horizon no kanata kara
Sou kairyuu ni notte itsu no hi ka
Kagayaita jounetsu to ai no hibi.