Watch Yuugen Mantama Nikki Watch now on Miruro — Free Anime Streaming Second part of the Mantama series. Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceOriginalCountryJapan Comedy · Slice of Life Primarily Male Cast · Male Protagonist · Autobiographical · Seinen · Drawing · Surreal Comedy · Slapstick Bouhei Mantama Nikki (Prequel) · Oyururi Mantama Nikki (Sequel) · Yoru wa Sen no Me wo Motsu (Shared Characters) · Osanpo Daiou (Shared Characters)