The Otaku in 2200 A.D. Anime Details and Episodes After witnessing his favourite idol sleeping with another man, Ota slips through a crack in time and finds himself transported to 2200A.D. After being… Series info · Watch free · Trending anime · Airing schedule FormatMangaStatusFinishedSourceOriginalCountryJapan Action · Hentai · Mecha Time Manipulation The Otaku in 10000 B.C. (Alternative) Cheers! · World's End Harem · Parallel Paradise · Ring X Mama · Lingua Franca!! · Nanaka no Rakuen · The Nude Beach Field Trip!!