| Song | LOST CHILD |
| Artist | Crystal Kay |
| Album | LOVE SONG BEST |
| | |
| Round and Round いま飞び立つ Butterfly 逃げて行くの | |
| High and low 踊るようにどこかへ Fly away | |
| Stand under the sunshine 梦を见たの 知らない街角 | |
| 红いアオザイ 肩にそっと 蝶々が止まって休息(やす)む | |
| So I try to catch in my cage | |
| 指の隙间を すり拔けてく 不意に | |
| I've ever seen | |
| こんな情景は初めてじゃない 气がしている | |
| Tell me why とても怀かしい 故に爱しい 戻れないの二度と | |
| 故乡とそこを呼んでいい | |
| もし私が声をあげて笑うような场所なら そんな场所なら | |
| One more time また飞び立つ Butterfly 逃げて行くの | |
| come and go 风に卷かれどこかへ Fly away | |
| Stood under the moonlight 见ていたのよ はだしの足迹 | |
| 苍い电球 光が呼び 蝶々は烧かれて落ちた | |
| Then I heard a haunting sad song | |
| 目を闭じたなら 子守歌のMelody | |
| Did you kiss my cheak? | |
| それは运命と分かっていた 气がしていた | |
| let me know とても怀かしい なぜに悲しい 戻れないの二度と | |
| 故乡とそこを呼んでいい | |
| もし私が声あげて泣けるような场所なら そんな场所なら | |
| Round and Round いま飞び立つ羽ばたいて Butterfly | |
| 踊るようにどこかへ Fly away | |
| One more time また飞び立つ羽ばたいて High and low | |
| 逃げて行くのどこかへ Fly away |
| Round and Round fēi lì Butterfly táo xíng | |
| High and low yǒng Fly away | |
| Stand under the sunshine mèng jiàn zhī jiē jiǎo | |
| hóng jiān dié zhǐ xiū xī | |
| So I try to catch in my cage | |
| zhǐ xì jiān bá bù yì | |
| I' ve ever seen | |
| qíng jǐng chū qì | |
| Tell me why huái gù ài tì èr dù | |
| gù xiāng hū | |
| sī shēng xiào chǎng suǒ chǎng suǒ | |
| One more time fēi lì Butterfly táo xíng | |
| come and go fēng juǎn Fly away | |
| Stood under the moonlight jiàn zú jī | |
| cāng diàn qiú guāng hū dié shāo luò | |
| Then I heard a haunting sad song | |
| mù bì zi shǒu gē Melody | |
| Did you kiss my cheak? | |
| yùn mìng fēn qì | |
| let me know huái bēi tì èr dù | |
| gù xiāng hū | |
| sī shēng qì chǎng suǒ chǎng suǒ | |
| Round and Round fēi lì yǔ Butterfly | |
| yǒng Fly away | |
| One more time fēi lì yǔ High and low | |
| táo xíng Fly away |