| Song | インナーチャイルド |
| Artist | 竹中凌平 |
| Album | Reason (アニメ盤) |
| [00:00.00] | 西から東へ 遡る 太陽 |
| [00:08.41] | 登っては 落ちていく |
| [00:12.38] | 僕の逃避行 |
| [00:16.36] | いくつも落とした |
| [00:20.02] | ヘンゼルの目印 |
| [00:23.93] | 無視する 歩幅が |
| [00:27.81] | 馴染んできたよ |
| [00:31.42][00:47.08][01:24.63][02:00.86][02:30.53] | |
| [00:32.02] | ペダルを漕いでる 母の背中 |
| [00:39.60] | 高くなるサドル |
| [00:43.44] | 羽は 千切れていった |
| [00:47.39] | 恐れを知らぬ遊び心も |
| [00:51.15] | 机の前で無力に変わった |
| [00:55.11] | 割り切れない数字だけが |
| [00:59.01] | 僕に のしかかった |
| [01:02.80] | 解けないパズルに |
| [01:06.70] | 隠したピースが |
| [01:10.55] | 嵌まらない 窮屈な空 窮屈な空 |
| [01:29.85] | 境地へ進んでは |
| [01:33.67] | 引き戻されていく |
| [01:37.53] | 引き返す 僕らは |
| [01:41.40] | 波のように |
| [01:45.01] | ペダルを漕いでる 足はもつれ |
| [01:53.21] | 絡みつく 茨に |
| [01:57.02] | 羽は 火花と散った |
| [02:01.05] | 歪んでいった自意識 |
| [02:04.76] | 切り裂かれたアイデンティティ |
| [02:08.69] | 思春期と名付ければ |
| [02:12.51] | 終わりへ 向かえるだろうか |
| [02:16.41] | 望まれていた普通を |
| [02:20.28] | 孤独な夜に 探してた |
| [02:24.13] | もう一度 飛んでみたいな |
| [02:34.46] | 窮屈な空 |
| [00:00.00] | xī dōng sù tài yáng |
| [00:08.41] | dēng luò |
| [00:12.38] | pú táo bì xíng |
| [00:16.36] | luò |
| [00:20.02] | mù yìn |
| [00:23.93] | wú shì bù fú |
| [00:27.81] | xún rǎn |
| [00:31.42][00:47.08][01:24.63][02:00.86][02:30.53] | |
| [00:32.02] | cáo mǔ bèi zhōng |
| [00:39.60] | gāo |
| [00:43.44] | yǔ qiān qiè |
| [00:47.39] | kǒng zhī yóu xīn |
| [00:51.15] | jī qián wú lì biàn |
| [00:55.11] | gē qiè shù zì |
| [00:59.01] | pú |
| [01:02.80] | jiě |
| [01:06.70] | yǐn |
| [01:10.55] | qiàn qióng qū kōng qióng qū kōng |
| [01:29.85] | jìng dì jìn |
| [01:33.67] | yǐn tì |
| [01:37.53] | yǐn fǎn pú |
| [01:41.40] | bō |
| [01:45.01] | cáo zú |
| [01:53.21] | luò cí |
| [01:57.02] | yǔ huǒ huā sàn |
| [02:01.05] | wāi zì yì shí |
| [02:04.76] | qiè liè |
| [02:08.69] | sī chūn qī míng fù |
| [02:12.51] | zhōng xiàng |
| [02:16.41] | wàng pǔ tōng |
| [02:20.28] | gū dú yè tàn |
| [02:24.13] | yí dù fēi |
| [02:34.46] | qióng qū kōng |