Marking Omega Anime Details and Episodes Tori Yoshida is a 'flawed' omega. Unlike other omegas, he has a unique constitution - he doesn't go into heat, ever since puberty, and can't smell or feel… Series info Watch free DetailsFormatMangaStatusAiringSourceOriginalCountryJapan GenresRomance TagsOmegaverseTeacherBoys' Love RecommendationsOmega no MukotoriOtomege no Akuyaku Reijou nano ni Ouji to Ero Tenkai ni Narun desu ga!?Bakemono to KedamonoOre no Tonari no Kawaii KemonoHaramase NinkyodouTomodachi Dakedo OishisouPlacebo Memory