Watch Neko no Ossan Watch now on Miruro - Free Anime Streaming Kazuki's sister brings home a stray cat, who is actually a middle aged man in disguise. Series info Watch free DetailsFormatOne shotStatusFinishedScore51/100SourceOriginalCountryJapan GenresComedy TagsMale Protagonist RelatedKoibumi: Yamamoto Souichirou Tanpenshuu (Related)