Watch Zassou-kun Watch now on Miruro — Free Anime Streaming Music video directed and animated by Souta Sugahara for the song Zassou-kun by B-DASH. Series info · Watch free · Trending anime · Airing schedule FormatMusicStatusFinishedEpisodes1Duration3 minScore45/100SourceOriginalCountryJapan Minna no Tonio-chan: FUCK THE WORLD (Shared Characters) ENDLESS CIRCLE · Drive Car · Yoroyoro Tamatama Tonio · Jaifuto (Supporting) · Sunerou (Supporting)