Weak to Strong School Quest/s Male Protagonist Bullying Bully/ies Bullied Male Lead Game Elements First Kiss Female Lead Falls in Love First Love Confession/s Popular Female Lead Obsessive Love Romantic Subplot Gang/s Big Breasts Forced Behavior by System Beautiful Female Lead Character Growth Bullied Protagonist RPG Delinquent/s High School Voluptuous Female Lead Strong Male Lead Cute Character/s Weak-Willed Male Lead South Korea Facial Expressions Younger Than They Look Childhood Love 21st Century Rude Female Lead Running Gags Dirty Joke/s Urban Setting Dumb Character/s Masochist/s Image Change Quirky Character/s Strong Antagonist/s Fighter/s Street Fighting Realistic Fighting Sudden Strength Gain Surrealism Strong Character/s Dark Comedy Blushing Comedic Facial Expressions System Level System Black Humor Comedic Undertone Tattoo/s Game Mixes with Reality Tsundere Female Lead Unrealistic Fighting Dirty Talk Character Development Friendly Male Lead Comedic Misunderstanding/s Foul-Mouthed Character/s Strategic Minds High School Student Male Lead Fight/s Blood Younger Sister Strong-Willed Male Lead Full Color Brutality Memes Seeing Things Other Humans Can't Intimidation Jjang Slapstick Comedy Modern Era Perverted Male Lead Feminine Male Lead Weak Male Lead Revenge