Sierra on Strike! Anime Details and Episodes As high society's most eligible lady, Sierra Fernein did whatever it took to please her family, despite their flagrant disregard for her. But upon… Series info Watch free DetailsFormatMangaStatusFinishedScore62/100SourceWeb novelCountryKorea GenresComedyFantasyRomance TagsFull ColorFemale ProtagonistHeterosexualLong Strip RecommendationsKill the VillainessSihanbuin Jul Arasseoyo!Akujo wa Mata Shi wo ErabuLady Isabella's Path To HappinessYeobo, Na PaeopalgeyoReporting for Duty, Duchess!The Archvillain's Dying Nanny