"U.N. Owen Was Her?" is the boss theme of Flandre Scarlet from Touhou 6: The Embodiment of Scarlet Devil. Its chaotic melody and gothic atmosphere made it one of ZUN's most recognizable compositions in the doujin music scene.
"U.N. Owen Was Her?" is Flandre Scarlet’s theme from Touhou Project: Embodiment of Scarlet Devil. The title references Agatha Christie’s "And Then There Were None" (originally titled "Ten Little Niggers" in the UK, later "Ten Little Indians" in the US), where "U.N. Owen" is a pseudonym for the killer.
A frenetic piano-driven theme from the Touhou Project series, known for its technical complexity and widespread use in fan arrangements across multiple genres.
This theme is associated with the vampire Remilia Scarlet from Touhou Project's 6th installment, known for its mix of classical and electronic elements.
The theme is named after the fictional "U.N. Owen" from Christie's "And Then There Were None", reflecting Touhou 6's mystery-themed storyline.