: Frequent references to the moment feeling like a dream suggest the singer's disbelief in their own happiness.
: Suga’s verse mentions "Kafka on the Shore" (a nod to Haruki Murakami's novel), symbolizing a lost soul wandering through a metaphorical forest. The HYYH Era Context BTS - Butterfly (Romanized) Lyrics - Genius BTS - Butterfly (Color Coded EngRomHan가사)
The song's depth comes from its vulnerability, expressed through several key themes: : Frequent references to the moment feeling like