Home/Discover/Hand-washing SongHand-washing Songてあらいうがいの歌Hand-washing Song2020 · music · 1 episodes▶ Watch episode 1+ My listWatch trailer ↗ OverviewEpisodesTrailerThe storymusicShort MV for the Hand-washing Song, performed by Sukoya Kana and Natori Sana.IdolMusicKidsEpisodesChoose your next chapterEpisode titles follow your spoiler shield.Edit watched progress1Episode 11 min▶Official trailerA first look at the storyPlay trailer ↗