NEEDLESS ZERO Anime Details and Episodes Prequels and side stories to the main story of the Needless Manga. Volume 1: 1. Needless 1.5 2. Needless / The Sacred Sword of the Reaper 3. Needless /… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedScore57/100SourceOriginalCountryJapan Action · Fantasy Seinen Needless (Adaptation) · Needless (Parent Story) · NEEDLESS 1.5 (Related) · NEEDLESS / Shinigami no Seiken (Related)