Chui Er Zhishi Anime Details and Episodes Yan Yi is an exceptional omega, possessing a rare tier-3 gland cell. But when it comes to compatibility, numbers are everything, and his compatibility… Series info Watch free DetailsFormatMangaStatusAiringSourceWeb novelCountryChina GenresDramaFantasyRomance TagsBoys' LoveKemonomimiOmegaverseAssassins RelatedRenyu Xianluo (Shared Characters) RecommendationsToxic Adoration