Be a Bad Boy! Anime Details and Episodes Su-Yeon has a weakness for bad boys, a lingering habit from her toxic ex, Hui-Ju. While her current boyfriend, Je-Hyeon, is sweet and gentle, Su-Yeon… Series info Watch free DetailsFormatMangaStatusAiringSourceOriginalCountryKorea GenresRomance TagsFull ColorHeterosexualLong StripNudityYandere RecommendationsEomma Chingu Adeul GwanchalgiBoss! I'm Taking Your Girl!