| Song | Back to the day |
| Artist | 相川七瀬 |
| Album | tAttoo |
| [00:00.00] | 作词 : ∶相川七瀬 |
| [00:01.65] | 「Back to the day」 |
| [00:11.65] | 作曲∶柴崎浩 |
| [00:21.65] | |
| [00:23.65] | 目を掠める記憶 |
| [00:26.40] | 止めどないよデイドリーム |
| [00:29.42] | 心が君を探してる |
| [00:35.20] | あの日のリフレインが |
| [00:38.08] | 胸を切なくする |
| [00:41.91] | 君にまた会いたくて |
| [00:46.72] | |
| [00:48.37] | 違う昨日があれば |
| [00:51.38] | 違う未来に変わる |
| [00:54.27] | もう一度出会い直せたらきっと |
| [01:00.86] | |
| [01:02.44] | Back to the day |
| [01:04.50] | 翼があれば微笑む君の側へ飛んでゆきたい |
| [01:13.73] | 永久の恋に 射ぬかれてる |
| [01:19.69] | 白い思いが舞い降りるよ |
| [01:25.83] | |
| [01:37.17] | 素直になれなくて |
| [01:40.03] | 言えなくてごめんね |
| [01:42.90] | キスする距離にいたのにね |
| [01:48.77] | 切ないリグレット |
| [01:51.73] | 取り返しつかない |
| [01:55.35] | 君にまた会いたくて |
| [02:00.16] | |
| [02:02.04] | 人を愛することは |
| [02:04.86] | たやすくないと知った |
| [02:07.79] | それでも繰り返してゆくよ ずっと |
| [02:14.49] | |
| [02:16.01] | Back to the day |
| [02:18.02] | 心の羽で自由に羽ばたけたら |
| [02:23.81] | 飛んでゆきたい |
| [02:27.24] | いつか君のあの空へと… |
| [02:33.26] | 白い思いが降り注ぐよ |
| [02:39.56] | |
| [03:02.98] | Back to the day |
| [03:05.27] | 翼があれば微笑む君の側へ飛んでゆきたい |
| [03:14.46] | Back to the day |
| [03:16.95] | 心の羽で自由に羽ばたけたら |
| [03:22.65] | 飛んでゆきたい |
| [03:26.15] | いつか君のあの空へと… |
| [03:32.22] | 白い思いが降り注ぐよ |
| [03:38.53] | |
| [03:41.53] | |
| [03:44.53] | 【 おわり 】 |
| [00:00.00] | zuò cí : xiāng chuān qī lài |
| [00:01.65] | Back to the day |
| [00:11.65] | zuò qǔ chái qí hào |
| [00:21.65] | |
| [00:23.65] | mù lüè jì yì |
| [00:26.40] | zhǐ |
| [00:29.42] | xīn jūn tàn |
| [00:35.20] | rì |
| [00:38.08] | xiōng qiè |
| [00:41.91] | jūn huì |
| [00:46.72] | |
| [00:48.37] | wéi zuó rì |
| [00:51.38] | wéi wèi lái biàn |
| [00:54.27] | yí dù chū huì zhí |
| [01:00.86] | |
| [01:02.44] | Back to the day |
| [01:04.50] | yì wēi xiào jūn cè fēi |
| [01:13.73] | yǒng jiǔ liàn shè |
| [01:19.69] | bái sī wǔ jiàng |
| [01:25.83] | |
| [01:37.17] | sù zhí |
| [01:40.03] | yán |
| [01:42.90] | jù lí |
| [01:48.77] | qiè |
| [01:51.73] | qǔ fǎn |
| [01:55.35] | jūn huì |
| [02:00.16] | |
| [02:02.04] | rén ài |
| [02:04.86] | zhī |
| [02:07.79] | zǎo fǎn |
| [02:14.49] | |
| [02:16.01] | Back to the day |
| [02:18.02] | xīn yǔ zì yóu yǔ |
| [02:23.81] | fēi |
| [02:27.24] | jūn kōng |
| [02:33.26] | bái sī jiàng zhù |
| [02:39.56] | |
| [03:02.98] | Back to the day |
| [03:05.27] | yì wēi xiào jūn cè fēi |
| [03:14.46] | Back to the day |
| [03:16.95] | xīn yǔ zì yóu yǔ |
| [03:22.65] | fēi |
| [03:26.15] | jūn kōng |
| [03:32.22] | bái sī jiàng zhù |
| [03:38.53] | |
| [03:41.53] | |
| [03:44.53] |