Tekst piosenki 'Planetarium' wykonawcy Ikimono Gakari

Manten no yozora kara
Hagure ta houki boshi wo
Marude bokura no you da to
Kimi wa yasashiku waratta
Wazuka na kibou no subete wo
Kagayaki ni kae takute
Kenage na sono hikari ni
Bokura wa yume wo takushita

Hitori ja nai to shitte kono te wa tsuyoku nare ta
Ima wa mou kikoe nai sono koe ni boku wa mata
Unazuite

Kanashimi no yoru wo koe te bokura wa aruki tsudzukeru
Negai wa omoi wa hateshinai sora wo yumemi te shimau kara
Tatoe hitotoki dake demo kirameku koto ga deki tara
Kokoro wa hora ima koboreta hikari ni te wo nobasu yo

Kimi ga kureta tegami wo
Mada sute rare nai mama
Nan do mo yon da moji ni
Arigatou to kaki tashi ta

Haruka na machi no kanata kimi ni mo mie teru ka na
Sayonara yasashii kono basho kara boku mo mata
Tabidatsu yo

Kanashimi ga itsuka soko de bokura wo hikitomeyou tomo
Negai wa omoi wa utsukushii mirai wo egai te iku kara
Tatoe maboroshi da toshi temo mitsukeru koto ga deki tara
Kokoro wa hora ima kobore ta hikari ni te wo nobasu yo

Kanashimi no sono mukou de kimi to mata deageru made
Negai wa omoi wa iru gi nai kotoba wo tsutaete iku kara

Kanashimi no yoru wo koe te bokura wa shinji tsudukeru
Negai wa omoi wa owara nai sekai wo yumemi te shimau kara
Tatoe hitotoki dake demo kirameku koto ga deki tara
Kokoro wa hora ima kobore ta hikari ni te wo nobasu yo