"Ghost in a Flower" (花に亡霊, Hana ni Bōrei) is a song by Japanese rock duo Yorushika from their third studio album Plagiarism.

The song was used as the theme for the 2020 Japanese animated film A Whisker Away.

[2] An accompanying music video for the song premiered on the same day.

Directed by Popurika, it featured footage from A Whisker Away.

[3] * Sales figures based on certification alone.† Streaming-only figures based on certification alone.