The Promised Neverland Wiki
The Promised Neverland Wiki
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The Promised Neverland Wiki

Isabella's Lullaby (イザベラの子守唄, Izabera no komori-uta) is a song Leslie wrote and played on his mandolin. He was originally embarrassed by it and did not play it for anyone, except for Isabella. Isabella fell in love with the song, and continued to hum it years after Leslie's death.

Plot[]

Isabella hummed the song as she was walking Conny to her death. Conny asked Isabella what song it was, but did not receive an answer, implying that Isabella did not normally hum it around the children.

It is later revealed that Isabella hummed the song while she was pregnant with Ray. Because Ray did not experience infantile amnesia, he remembered the song and began to hum it to himself. This eventually led Isabella to discovering that Ray is her biological son, as none of the other children had heard the song before.

Videos[]

Trivia[]

  • While referred to as "Isabella's Lullaby" in the official soundtrack, the in-universe song has no official name.
  • An upload of Isabella's Lullaby is currently the most viewed Promised Neverland-related video on YouTube, with over 34 million views as of July 2024.[1]
  • The Season 1 original soundtrack cover shows Leslie playing the song for Isabella.
  • Isabella's Lullaby is a different tune in the live action film than it was in the anime.

References[]

Site Navigation[]

Music
Openings Touch off · Identity
Endings Zettai Zetsumei · Lamp · Mahou
Other songs Isabella's Lullaby · Tadashiku Narenai
Albums Original Soundtrack · Original Soundtrack 2 · Original Motion Picture Soundtrack
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