Good Day (BoyNextDoor song)

"Good Day"
Song by BoyNextDoor
LanguageJapanese
A-side"Earth, Wind & Fire (Japanese version)"
ReleasedJuly 10, 2024 (2024-07-10)
GenreHip-hop
Length2:52
LabelUniversal Japan
Composer(s)
  • Kentz
  • Noizewave
Lyricist(s)Kentz
Audio video
"Good Day" on YouTube

"Good Day" is a song recorded by South Korean boy band BoyNextDoor. Released as part of the maxi single "And,", it is the group's first original Japanese-language song, released alongside Japanese re-recordings of select tracks from Who! (2023), Why.. (2023), and How? (2024). It was released on July 10, 2024, through Universal Music Japan. Kentz and Noizewave composed the song with lyrics written by the former. Characterized as a hip-hop song, "Good Day" discusses how one can enjoy time alone after a breakup.