逆夢（Sakayume）是YOASOBI的一首歌曲，以下是其羅馬拼音歌詞：
Sakayume (逆夢)
By YOASOBI
Kimi to boku to de koko ni iru koto
Sore dake de mou shiawase na no ni
Sonna koto iwarete mo wakaranai mama
Kimi wa boku no me no mae kara kieru
Yume no naka de wa boku ga kimi wo mamotte
Taisetsu na mono wo ubawarete shimau keredo
Mezameru to kimi wa mou inai
Sore ga boku no ippo zutsu no ashiato
Sakayume no naka de boku wa kimi wo sagashite
Kimi no koe ga kikoenai kono basho de
Demo boku wa kimi wo mitsukeru kara
Mou ichido kimi to deaeru you ni
Kimi no egao ga boku wo tsuyoku shite
Kimi no koe ga boku wo yasashiku shite
Kimi no koto wo omou dake de
Boku wa mou koko ni iru koto ga dekiru
Sakayume no naka de boku wa kimi wo sagashite
Kimi no koe ga kikoenai kono basho de
Demo boku wa kimi wo mitsukeru kara
Mou ichido kimi to deaeru you ni
Yume no naka de wa boku ga kimi wo mamotte
Taisetsu na mono wo ubawarete shimau keredo
Mezameru to kimi wa mou inai
Sore ga boku no ippo zutsu no ashiato
Sakayume no naka de boku wa kimi wo sagashite
Kimi no koe ga kikoenai kono basho de
Demo boku wa kimi wo mitsukeru kara
Mou ichido kimi to deaeru you ni
這首歌表達了在夢境與現實之間徘徊的情感，歌詞充滿了對重要之人的思念與追尋。