Tekst piosenki 'Lost Time Memory' wykonawcy IA

Sū-nen tatte mo kage wa kienai
Kanjō bakari ga tsunotte iku
Uzukumatte hitori egaite ita
Enten chokka sakamichi no ue
Nijinda bokura ga aruite ita
Natsu no ondo ga me ni nokotte ita

"Kamawanaide yo,"
"Doko ka e itte kure"
Kimi no te o haratta
"Ikanai yo"
Nante itte kimi wa
Boku no te o tsukanda
"Urusai na"
Boku wa chotto no saki o
Furikaezu ni aruita
"Hontō no kokoro wa?"

"Sōmei nanka ja mae wa mukenai"
Riyū ga nai kara kusatte iku
Makimodotte kurereba ii no ni na
Nan-nen tatte mo boku wa shinanai
Kibō-ron bakkari o tonaete iru
Tōzen kyō mo kimi wa inai no ni sa
"Kamawanai, shine yo, shine yo" tte tekubi o
Nigitte, tada norotte
Nani mo dekinai de tada, nōnō to
Jinsei o musabotta

"Natsu ga yume o miseru no nara, kimi o
Tsuresaru mae e" nante
Terekakushi shita hibi ga kūki o terashite
Nōri o kogashite iku
Juuhassai ni natta shōnen
Mata dokoka de matte itanda
Kageboushi nijimu sugata o
Omoidashite
Entenka ni sunda kōtei
Waratte ita kimi ga kyō mo
"Asobō yo" tte itte"
Yurayura yureta

"Shinpai desu" to bukiyō na kao
Rinjin nanka ni wa wakan'nai sa
Kanashi-sō na furi o shinaide kure
Mōrō, kyō mo fushizen de iyou
Kinō no pēsu o mamotte iyou
Kimi no ondo o wasurenai yō ni
Kanawanai yume o negau no nara isso
Kasureta kako o daite
Samenai yume o miyou

Tōzen no yō ni toji komotte
"Sore jā, asu mo mienai mama desu yo?"
Sorenara sore de ii sa
Tsumaranai hibi o korosu yō ni te o some
"Hitori" o erabu kara
Juuhassai, kusatta shōnen
Mata kyō mo inottetanda
Iromeita kimi no egao ni
Shigamitsuite

Entenka ni "dō ka isso tsuretette kure yo" nante
Tsubuyaite iki o shizuka ni tometa
"Kikoete imasu ka" to koe ga kieta
Riyū mo nandaka wakatte ita
Natsu no ondo ni te o nobashite ita

Entenka, negatta shōnen
"Ano koro" ni tatte itanda
Natsumeku kimi no egao wa
Kawaranakute
"Shin jatta. Gomen ne" nante
"Sayōnara shiyou ka" nante
Sabishī koto iwanaide ikanaide
Kageboushi ga son'na boku o
Mitsumete itanda