A Deeper Drama Awaits: XO, Kitty Season 3 Promises Emotional Weight and Unresolved Romance

As the final credits rolled on XO, Kitty Season 2 in January 2025, fans were left buzzing with anticipation. The Netflix spin-off from the beloved To All the Boys I’ve Loved Before franchise had delivered another whirlwind of teen romance, family secrets, and K-drama-inspired chaos at the Korean Independent School of Seoul (KISS). But the cliffhanger ending—where Kitty Song Covey (Anna Cathcart) nearly confesses her feelings to Min Ho (Sang Heon Lee) only to pivot and ask to join him on summer tour—set the stage for even more heartfelt developments. Fast-forward to late 2025, and excitement is building as production on Season 3 has wrapped, with whispers of a trailer teasing a more mature, emotionally charged return to KISS.

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The halls of KISS, once filled with lighthearted matchmaking mishaps and bustling dorm drama, are poised to feel “heavier” in Season 3. This shift reflects the characters’ growth into their senior year, tackling more mature themes like identity, long-term relationships, and the weight of past decisions. Showrunner Jessica O’Toole hinted at this evolution early on, promising that “if you thought junior year at KISS brought the drama, just wait.” With the cast and crew wrapping filming in Seoul in July 2025, the series is gearing up for a 2026 release—likely early in the year, possibly March—bringing Kitty back for her final year at the prestigious boarding school.

Anna Cathcart reprises her role as the irrepressible Kitty, the self-proclaimed matchmaker who moved to Seoul to connect with her late mother’s past and her long-distance boyfriend Dae (Minyeong Choi). What started as a quest for love quickly spiraled into a tapestry of friendships, betrayals, and self-discovery. Season 2 saw Kitty exploring her queer identity, navigating complicated feelings for Yuri (Gia Kim), and ultimately realizing her heart leaned toward the charming yet guarded Min Ho.

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Min Ho, played with effortless charisma by Sang Heon Lee, has been the slow-burn heartthrob since Season 1. From enemies to reluctant friends to something more, their dynamic has captivated fans. Season 2 ended with Min Ho, heartbroken after his relationship with Stella (Audrey Huynh) revealed hidden motives, swearing off love. Yet Kitty’s last-minute request to join his family’s summer tour hinted at unfinished business. Early teases for Season 3 suggest this summer adventure will bridge the gap, exploring their chemistry away from KISS before returning to school with lingering tensions.

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Although an official trailer hasn’t dropped as of December 2025, fan-made concepts and behind-the-scenes glimpses have fueled speculation. One recurring highlight in discussions is a quiet rooftop moment between Kitty and Min Ho, symbolizing their evolving bond. This scene, teased in promotional buzz, captures a vulnerable exchange under the Seoul skyline—a stark contrast to the high-energy parties and talent shows of previous seasons. It suggests their story is far from over, with unresolved feelings bubbling to the surface amid the “heavier” atmosphere at KISS.

Returning cast members include Gia Kim as Yuri, Anthony Keyvan as Q, Regan Aliyah as Juliana, and Peter Thurnwald as Alex, ensuring the friend group’s dynamics remain central. New additions bring fresh energy: Sule Thelwell as Marius, Soy Kim as Yisoo, and Christine Hwang as Gigi join the ensemble, promising new rivalries, alliances, and perhaps romantic complications.

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XO, Kitty Season 3 Starring Anna Cathcart Finishes Filming

The show’s renewal on Valentine’s Day 2025 was a poetic touch, with Netflix confirming a third season amid strong viewership for Season 2, which debuted at No. 2 on the English TV list. Created by Jenny Han and produced by Awesomeness Studios, XO, Kitty continues to blend American teen rom-com vibes with Korean cultural elements, filmed on location in Seoul for authenticity.

What makes Season 3 particularly intriguing is the promise of maturity. Characters are older, dealing with college prospects, family expectations, and the bittersweet transition to adulthood. Kitty’s journey—from naive matchmaker to someone grappling with her bisexuality and genuine emotions—mirrors real teen experiences. The “heavier halls” of KISS could explore consequences of past actions: Yuri and Juliana’s breakup, Dae’s evolving path, and Min Ho’s family pressures.

Fan theories abound, especially around Kitty and Min Ho’s potential endgame. Sang Heon Lee has teased that their lack of a kiss so far builds tension intentionally, saving it for a meaningful moment. With O’Toole promising “lots of kissing” overall, Season 3 might finally deliver on that front.

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As we await the official trailer and release date announcement—expected soon given production’s wrap—the anticipation is palpable. XO, Kitty Season 3 isn’t just another semester; it’s a culmination of growth, heartbreak, and hope. The rooftop whispers between Kitty and Min Ho signal that some stories, like true connections, refuse to end quietly. In the heavier halls of KISS, love might finally find its voice.