The grand finale of "XO Kitty" Season 2 kicks off with Kitty contemplating the profound transformations she's witnessed over the past year, as she stands on the brink of completing her final semester at K.I.S.S. Overjoyed at the prospect of rekindling bonds with her Korean kin, she harbors plans to facilitate a heartwarming reunion between her grandmother and aunt. Fortunately, Margot, her sister, and grandfather successfully persuade her grandmother to let bygones be bygones and journey to Seoul to bury the hatchet with her sibling. Simultaneously, Jiwon, Kitty's estranged cousin, also plays a pivotal role in convincing their grandmother.
As for Jin and Q, Jin's transformation into a pillar of support for Q, who is being courted by prestigious D1 universities and invited to USC's track program for the summer, is nothing short of heartwarming. Tragically sidelined from the regionals due to a leg injury, Jin harbors fears of depression, but Q discovers that Jin has embraced a newfound sense of liberation. For years, Jin had been pursuing a dream dictated by familial expectations, only to realize it might not resonate with his true passions.
Regrettably, Yuri and Juliana's romantic saga does not reach its intended conclusion. Following their passionate kiss and subsequent fallout, Juliana grows close to Praveena, leading to a blossoming romance. Though heartbroken, Yuri and Juliana amicably agree to maintain their friendship. Sadly, the season concludes on a somber note for Yuri, as she learns that her father is entangled in a class action lawsuit, resulting in the freezing of his assets.
Who emerges as the hero in this tale of intrigue? Once Min-ho uncovers Stella's true intentions—to frame Kitty for the Moonleak scandal and expose Joon-ho's relationship with his backup dancer—he behaves erratically, haunted by her menacing threats. He withdraws from his circle of friends, causing a ripple of worry among them.
On the concert's pivotal day, Kitty's suspicions about Stella and Min-ho's predicament are confirmed. She urges Min-ho to confess the truth to his father. Meanwhile, Joon-ho boldly stands up for his love with the backup dancer, Eun-ji, publicly admitting his affection for her. Kitty, swift to act, alerts their group, who rally around Min-ho in support. They also extend a helping hand to Dae as Stella meddles with his backup dancers' preparations.
Stella's schemes to sabotage the concert and tarnish other performers' reputations are thwarted by the gang's intervention on Dae's behalf. Amidst the chaos, Eunice rises above her own blunder, delivering a powerful performance. Joon-ho's public declaration of love for Eun-ji further crumbles Stella's last attempt to tarnish Moon's legacy. With unity and resilience, Moon's future shines brightly once more.
In a climactic moment, Stella confesses her infatuation with Min-ho but admits that her vendetta held equal importance. The police then escort her away. As for the evening's victor, Eunice is hailed as the champion, earning Dae's heartfelt congratulations. Later, Dae receives a reassuring visit from his father, who reveals that a class action lawsuit against Yuri's father has turnaround their financial fortunes.
Elsewhere, Min-ho plays a pivotal role in salvaging the day by arranging a private jet, courtesy of a friend, to rescue Margot and Grandma from their canceled flight.
How does the second season of Kitty conclude? With Kitty's heart set on reuniting with her family, the emotional reunion brings clarity and a newfound determination to secure her place at KISS. The concert's success attracts fresh investment interest, prompting Principal Lee to grant Kitty's plea for a heritage scholarship. Overjoyed, she shares the news with Q, who encourages her to pursue Min-ho, despite his recent declaration of a relationship hiatus.
However, when Kitty confronts Min-ho, he reveals his intentions to take a break from relationships and embark on Joon-ho's summer tour. A tender moment almost leads to a kiss, as they embrace farewell, but Kitty gathers her courage and asks to join him on the tour. He, surprisingly, agrees, leaving their future ripe with possibilities.