Investigations into the "metal ball" murders continue after the discovery of YouTuber Yi-sang's body.
: In the episode's climax, a YouTuber attempts to harass Chi-yeol for a live-stream scandal. Hae-yi intervenes and shocks everyone by revealing the truth: Haeng-seon is not her biological mother, but her single aunt. This effectively clears the "cheating" scandal, framing it instead as a legitimate romance. Episode Breakdown Important Developments Opening
: A soft, chunky sailor collar neck piece. Maison Margiela Denim Jacket : Featuring a raw-cut collar. Crash Course in Romance (2023) Episode 10
Hae-yi publicly declares Haeng-seon is her aunt, turning the scandal into a "romance".
For those following the visual style of the show, Jung Kyung-ho (Choi Chi-yeol) wears several notable pieces in this episode: Investigations into the "metal ball" murders continue after
: Following his public admission of feelings at a talk show, Choi Chi-yeol faces severe backlash. Students and parents (led by the competitive "Tiger Moms") begin boycotting his classes at Pride Academy, leading to his temporary replacement and a tarnished professional reputation.
: During a meal together, Chi-yeol reveals that Haeng-seon’s mother used to feed him when he was a struggling student, explaining his deep emotional tie to her restaurant. This effectively clears the "cheating" scandal, framing it
: Chi-yeol and Nam Haeng-seon initially agree to part ways to protect Haeng-seon's family and her daughter Hae-yi from further gossip. Chi-yeol directly tells Haeng-seon he likes her but intends to "put an end" to his feelings for her sake.