In the third episode of XO, Kitty, titled "KISS," the narrative becomes even more entangled as secrets are unveiled, and relationships are tested. The episode begins with Kitty confronting Dae about the web of lies he has spun, including his supposed dual relationships and the pretense of wealth. The tension is palpable as Kitty seeks answers, only for their conversation to be interrupted by Q and Min Ho, emphasizing the relentless pace of life at KISS.

A flashback provides insight into Yuri and Juliana's relationship, hinting at a tender moment that was interrupted, foreshadowing the challenges they face. In the present, Dae's desire to confess to Kitty is thwarted by Yuri, who reveals the truth about her relationship with Juliana and her fears about the consequences they might face.
Juliana's unexpected appearance adds another layer to the plot, as she and Yuri discuss their plan to keep their relationship hidden. The stakes are raised when Yuri's mother punishes her by taking away her credit card, threatening to derail their plans to see the northern lights on New Year's Eve.
Kitty's academic struggles come to light when her test scores land her at the bottom of her class. Professor Lee's stern directive that she needs a tutor leads Kitty to an unexpected turn—being assigned Dae as her tutor. This development sets the stage for a potential breakthrough in their communication, but it's not meant to be, as Dae's confidence in Kitty is shaken by a betrayal.
In a lighter subplot, Kitty plays matchmaker between Q and Florian, but her well-intentioned meddling inadvertently reveals a past secret of Min Ho's, adding another layer of complexity to the group's dynamics. This incident underscores the theme of secrets and their impact on relationships, a motif that runs throughout the episode. The revelation that Dae is Kitty's tutor should be a moment of clarity, but it's overshadowed by Yuri's interference, leading to a heartbreaking exchange where Dae ends their relationship and returns a symbolic necklace, leaving Kitty speechless and bewildered.
As the episode draws to a close, a seemingly innocuous photo session in the dorm takes a dramatic turn when Q accidentally knocks over Kitty's mother's photo album. The discovery of a hospital bracelet with her mother's name on it suggests a deep secret from her mother's past, adding a new mystery to the series.
"KISS" is a masterclass in plot development, weaving together multiple storylines while maintaining a cohesive narrative. The episode expertly balances drama and emotion, keeping viewers on the edge of their seats. The character development is nuanced, with each character facing their own challenges and growth. Kitty's journey is particularly compelling, as she navigates the complexities of adolescence, love, and self-discovery in a foreign land.
The episode ends on a cliffhanger, leaving viewers with more questions than answers. The bracelet's discovery opens up a new avenue for exploration, promising further twists and turns in Kitty's story. The interplay between the characters, the cultural backdrop of Seoul, and the overarching themes of identity and belonging make "XO, Kitty" a standout series. With each episode, the show deepens its emotional resonance, drawing viewers into Kitty's world and leaving them eager for more.