Original (by ZUN):メイドと血の懐中時計The Maid and the Pocket Watch of BloodEmbodiment of Scarlet Devil Stage 5 ThemeCommentary: http://aesprika.wordpress.com/2010/01/23/commentary-vocal-161/Arrangement & Lyrics: RegaSoundVocals: らむだーじゃんCircle: RegaSoundHP: http://regasound.com/Album: Time LimitCatalogue Number: N/AReleased at 博麗神社例大祭6. (Hakurei Jinja Reitaisai 6)