| Song | Underwater Regret |
| Artist | Sound Online |
| Album | Third Ensemble - Bleu |
| [00:00.00] | |
| [00:09.50] | Vocal: 3L |
| [00:19.50] | 原曲:芥川龍之介の河童 |
| [00:29.50] | |
| [00:35.46] | 手に取る澄んだ水が |
| [00:41.38] | 映した私の姿には |
| [00:49.06] | 歪んだ彩り... |
| [00:59.20] | 過つ好奇心が |
| [01:05.06] | 触れればただ密かに... |
| [01:10.92] | 全てが今ゆっくりと |
| [01:16.89] | 見え方を変えていってしまう |
| [01:22.41] | この異界の水は淀みもせず |
| [01:28.21] | 凍ることも拒み続けて |
| [01:34.13] | 宙に溶けることもあり得はせず |
| [01:40.05] | いつまででも漂って |
| [01:45.61] | 変わってゆく 気付かぬうちに |
| [01:51.52] | 何もかも元には戻らず |
| [01:57.35] | この水が与えたものは |
| [02:03.20] | 守りたい世界を今奪い去っていく |
| [02:10.99] | |
| [02:51.52] | 近付いても小さくなってゆく |
| [02:57.29] | どうしてだろう 辿り着けない |
| [03:03.25] | この知識で何を生みだしても |
| [03:09.12] | きっと私を受け入れない |
| [03:14.62] | 変わってゆく 気付かぬうちに |
| [03:20.54] | 何もかも元には戻らず |
| [03:26.50] | 独りきり 帰れぬ世界 |
| [03:32.32] | 恋しくていつまでもずっと |
| [03:38.38] | 見えてるの 私の姿 |
| [03:44.20] | 戸惑いが心を揺さぶる |
| [03:50.01] |
| [00:00.00] | |
| [00:09.50] | Vocal: 3L |
| [00:19.50] | yuán qǔ: jiè chuān lóng zhī jiè hé tóng |
| [00:29.50] | |
| [00:35.46] | shǒu qǔ chéng shuǐ |
| [00:41.38] | yìng sī zī |
| [00:49.06] | wāi cǎi... |
| [00:59.20] | guò hào qí xīn |
| [01:05.06] | chù mì... |
| [01:10.92] | quán jīn |
| [01:16.89] | jiàn fāng biàn |
| [01:22.41] | yì jiè shuǐ diàn |
| [01:28.21] | dòng jù xu |
| [01:34.13] | zhòu róng dé |
| [01:40.05] | piào |
| [01:45.61] | biàn qì fù |
| [01:51.52] | hé yuán tì |
| [01:57.35] | shuǐ yǔ |
| [02:03.20] | shǒu shì jiè jīn duó qù |
| [02:10.99] | |
| [02:51.52] | jìn fù xiǎo |
| [02:57.29] | chān zhe |
| [03:03.25] | zhī shí hé shēng |
| [03:09.12] | sī shòu rù |
| [03:14.62] | biàn qì fù |
| [03:20.54] | hé yuán tì |
| [03:26.50] | dú guī shì jiè |
| [03:32.32] | liàn |
| [03:38.38] | jiàn sī zī |
| [03:44.20] | hù huò xīn yáo |
| [03:50.01] |