No Retakes Anime Details and Episodes A single grade ruined Jeong Wuyeon’s academic life, and Professor Kim Jaeshin is the man to blame. After crossing paths with a dead-drunk Jaeshin, Wuyeon… Series info Watch free DetailsFormatMangaStatusAiringSourceOriginalCountryKorea GenresDrama TagsBoys' LoveAge GapFull ColorLong StripRevengeTeacher RecommendationsPocket SevenAnnoying Boy