M6

On these albums

鬼滅の刃 遊郭編 第六巻 特典CD梶浦由記・椎名豪 · 2022Soundtrack

Demon Slayer: Kimetsu no Yaiba Entertainment District Arc Soundtrack Film Score VersionGo Shiina & Yuki Kajiura · 2022Soundtrack

Source: MusicBrainz recording 6ade5e33-156f-4222-a482-c26499e41f1e (CC0).