Home/Discover/Hatsune Miku CM: Tsutaetai Koto ga Aru yoHatsune Miku CM: Tsutaetai Koto ga Aru yo手洗い推進ソングHatsune Miku CM: Tsutaetai Koto ga Aru yo2020 · ONA · 1 episodes▶ Watch episode 1+ My listWatch trailer ↗ OverviewEpisodesTrailerThe storyONAJoin Hatsune Miku as she teaches you to be hygienic during a pandemic!MusicEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 11 min▶Official trailerA first look at the storyPlay trailer ↗