pylori_kin_no_uta_(vocaloid) ピロリ菌のうた A Vocaloid song by Piroriro-P featuring Hatsune Miku, with illustrations by Sanpati. Miku versionNicoNicoYouTubeKagamine versionNicoNicoYouYubeSee alsoList of Vocaloid SongsRevision 7 by Anonymous at 2025-04-20 22:40:28.563018