Episode 2 of "Bitch X Rich" unfolds at the prestigious Cheongdam International School, where Je-na's cronies are terrorizing the less fortunate students, demanding to know who dared to complain about their queen bee. Je-na, frustration evident in her voice, snaps at her lackeys for their ineptitude in disciplining the snitch. As punishment for their failure, she commands one of them to dive into the pool, and obediently, the trio plunges in without hesitation. Je-na coldly informs the downtrodden students that their sole sin is their humble birthplace.
Elsewhere, Hye-in is meticulously transforming herself into a picture of affluence by donning Na-yeon's attire and accessories,pretending to be a member of the elite. Her friends, inquisitive about the snazzy shoes featured in her Instagram posts yet unseen at school, probe further. This prompts a nostalgic flashback to Hye-in's conversation with Sun-joo at the convenience store, where Sun-joo revealed tales of a classmate from a wealthy background who arrived at school in a Mercedes, adorned in luxurious footwear and couture. This enigmatic student claimed to be financially independent, earning her keep through part-time jobs while gracefully accepting her parents' mansion, automobile, and gifts as their parental duty. Hye-in, seizing the opportunity, spins the same yarn to her friends, who are astounded by her assertion that she cherishes her parents' lavish gifts, loath to mar or lose them. Her peers commend her and introduce her to the world of Instagram influencers, revealing that these digital darlings rake in an astonishing 3 to 4 million won per month solely through product endorsements. Hye-in is taken aback by this revelation, learning that a follower count of 10,000 is the gateway to monetizing her social media presence.
At Cheongdam International High, Je-na's English teacher rebukes her for dozing off during class. Irritated by the newcomer's audacity, Je-na retorts by flawlessly reciting the line with impeccable pronunciation, delivering a stark warning: no one dares to cross her in these hallowed halls. Meanwhile, Hye-in arrives early at Na-yeon's opulent abode, fibbing to her mother about preparing for a study session with the junior high student.
In Na-yeon's sanctuary, Hye-in indulges in a photo shoot extravaganza, donning various outfits. Amidst her daydreams of Instagram fame and fortune, she begins to explore the mansion, eventually sneaking into Na-yeon's mother's luxurious wardrobe. There, her eyes light up upon discovering a pristine Cheongdam International High School uniform, a glimpse into a world she yearns to inhabit.
Curiosity piqued, Hye-in inquired of the housekeeper the rationale behind Na-yeon's mother's premature purchase of the school uniform, despite Na-yeon yet to secure her place through the entrance exam. The housekeeper reassured her, asserting that Na-yeon's enrollment was all but certain, regardless of the exam's outcome. Undeterred, Hye-in slipped away from the housekeeper's watchful eye and covertly tried on the uniform in Na-yeon's sanctuary of a bedroom. Amused by her transformation, she couldn't resist snapping a few selfies, capturing her moment in the ill-fitting attire.
Na-yeon's return from school soon followed, prompting her to inquire about the missing uniform from the puzzled housekeeper, who embarked on an immediate search. Meanwhile, trapped in the confining garb, Hye-in sought refuge beneath Na-yeon's bed. Her hiding spot, however, proved fruitless as Na-yeon stumbled upon Hye-in's phone and stumbled upon the incriminating Instagram posts. Fury flashed across Na-yeon's face as she realized Hye-in's antics, including her earlier deceit in impersonating Sun-joo.
Embarrassment washed over Hye-in as she stood exposed before Na-yeon, who now knew the full extent of her deceptions. Desperate, Hye-in offered to resign from her tutoring duties, pleading with Na-yeon to shield her mother from the truth. Na-yeon, though displeased, agreed not to reveal Hye-in's missteps to her mother, on one condition: Hye-in would have to make amends in her own way.
Na-yeon initiates a cruel campaign of bullying against Hye-in, burdening her with her own school assignments and chores. In a desperate bid to salvage her tarnished reputation, Hye-in ensnares Sun-joo into this toxic dynamic, compelling her to share the burden of Na-yeon's tasks. Hye-in finds herself transformed into Na-yeon's personal lackey, carrying out her every whim.
Exploiting Hye-in's vulnerable position, Na-yeon extends her demands, using Hye-in to complete assignments for her friends as well. Hye-in protests, explaining she needs to focus on her own finals, but Na-yeon retaliates with a sinister threat: to expose Hye-in's lies to her mother. Na-yeon offers a glimmer of hope, promising Hye-in's liberation once her interview concludes the following day.
The day arrives, mere hours before Hye-in's crucial exams. A frantic call from Na-yeon pulls her into another crisis. Sobbing over the phone, Na-yeon claims to have forgotten her essay at home, insisting she needs it urgently for her interview. Amidst Na-yeon's dramatic threats of self-harm, Hye-in's resolve crumbles, causing her to abandon her exams and race across town to retrieve Na-yeon's essay. As she speeds to Cheongdam, Hye-in overhears Na-yeon and her friends mocking her behind her back, revealing the essay was an unnecessary pretext to sabotage Hye-in's exams. Heartbroken and betrayed, Hye-in retreats to a restroom to weep, her dreams of final exams dashed.
Inside the restroom, Hye-in encounters a girl from a humble background who reveals she too has suffered bullying at Cheongdam. This encounter ignites a spark of defiance in Hye-in. Determined to stand up for the oppressed, Hye-in interrupts Na-yeon's interview, pouring water over her as a bold statement. She confronts Na-yeon, urging her to focus on cultivating her character before pursuing her ambitions at Cheongdam, as the episode concludes on a powerful note of resilience and retribution.
