The Beast Must Die - 18

Absent Parent/s, Adapted to Audio Drama, Adult Couple, Adults Behaving Badly, Age Progression, Anal Intercourse, Attempted Gang Rape, Beauty Mark, Bisexual Character/s, Bisexual Seme, Bisexual Uke, Blackmail, Car Intercourse, Club/s, Cruel Seme, Drugged, Fake Couple Becomes Genuine, Fake Relationship, Fellatio/Blowjob, Forensic Science, Full Color, Gang Rape, Hidden Motive, Hidden Past, Hunting, Investigation, Jealousy, Kidnapping/s, Korean BL, Manipulative Seme, Mask/s, Murder/s, Murderer/s, Non-Consensual Drugging, Police, Prostate Massage, Psychopath/s, Rape, Revenge, Rich Character/s, Rich Male Lead, Rich Person Dating Poor Person, Secret Society, Sister/s, Sociopath/s, Straight Uke, Suicide/s, Time Skip, Uncensored Version Available, University/Post-Secondary Student/s, Unrequited Love, Webtoon/Webcomic, Yandere Character/s