No, Netflix has not officially renewed XO, Kitty for Season 4. Season 3 dropped on April 2, 2026, and the streamer typically takes around a month after a new season premieres before making renewal calls. Based on that pattern, a greenlight decision is most likely expected around May 2026. The numbers, however, are overwhelmingly in the show’s favor, and the story clearly has more road left to run.
Waiting on a renewal announcement after a season 3 that strong feels almost procedural at this point. Season 3 hit Netflix’s Global English TV chart at number one in its opening week, outperforming shows with budgets many times its size. When a low-cost YA rom-com posts those kinds of returns, Netflix does not walk away from that ROI quietly. The question was never really “if” but “when,” and the “when” is almost certainly coming before summer.
How Did XO, Kitty Season 3 Perform on Netflix?
The numbers make a compelling case for renewal on their own. In its premiere week of March 29 to April 5, 2026, Season 3 debuted at number one on the Global English TV chart with 55.9 million hours viewed, translating to 12.9 million views. That represents only a 9% drop from Season 2, which pulled 35 million views during the first half of 2025 and ranked as the 18th most-watched series on the entire platform during that period.
When Could XO, Kitty Season 4 Be Released?
Spring or early summer 2027 is the most realistic target, assuming Netflix greenlights a fourth season in May 2026. Season 3 went into production in Seoul in May 2025 and wrapped by July 2025, a tight two-month shoot that still delivered episodes just nine months later. If the production team replicates that same efficiency, audiences could realistically be back at K.I.S.S. within a year of renewal.
What Would Season 4 Be About?
The Season 3 finale left a remarkable amount of story deliberately unresolved. Kitty has been accepted early decision to NYU, Min Ho received a job offer managing girl group SOS911, and the two boarded a plane to Portland without a plan. Season 4 would likely cover Kitty’s final semester, Min Ho meeting Dr. Covey (John Corbett), and whether their relationship survives the New York vs. Seoul distance. The show has never shied away from grounding big romance in practical logistics.
Who Would Return for XO, Kitty Season 4?
The full core ensemble is expected back if the show gets renewed. That means Anna Cathcart as Kitty, Sang Heon Lee as Min Ho, Gia Kim as Yuri, Choi Min-yeong as Dae, Anthony Keyvan as Q, Regan Aliyah as Juliana, and Sule Thelwell as Marius. With the story moving to Portland, the original To All the Boys cast gets a genuine reason to appear, including Lana Condor (Lara Jean), Noah Centineo (Peter), Janel Parrish (Margot), and John Corbett (Dr. Covey).
What Did the Showrunner Say About Season 4?
Showrunner Valentina Garza has been measured but warm about the prospects. Garza told Deadline: “I know that all of our fans would love to see that. We’re just gonna have to wait and see what happens. We’re very excited to continue to see our characters learn and grow.” That kind of diplomatic enthusiasm from a showrunner, paired with a Season 3 finale that reads more like a chapter break than an ending, strongly signals the creative team has mapped out where things go next.
How Does Season 3 End and What Loose Ends Does Season 4 Need to Resolve?
Season 3 closes with Kitty and Min Ho finally together, but almost nothing else is settled. Min Ho sent Kitty a song he wrote called “By My Side” as a belated 18th birthday gift, then chased her to Seoul Station before her flight to Portland. They board the plane in business class, a direct visual callback to their Season 1 meet-cute. Separately, Jiwon (Hojo Shin) is pregnant with Alex’s (Peter Thurnwald) baby, Eunice has walked away from pop stardom, Q and Jin ended their relationship, and Yuri launched her “Riches to Rags” fashion line with Juliana’s help.
Could XO, Kitty End With a Movie Instead of a Season 4?
This is a real possibility that the fandom underestimates. Creator Jenny Han wrapped The Summer I Turned Pretty with a film rather than a full season, and the original To All the Boys I’ve Loved Before franchise was a trilogy of movies. If Netflix is looking for a lower-cost way to close out Kitty’s story, a feature-length finale is well within Han’s creative comfort zone. Nothing has been confirmed, but the precedent is absolutely there in her own filmography.
Why Is Season 4 Practically Inevitable?
The combination of viewership, global reach, and unresolved story makes cancellation the harder argument to make. FlixPatrol data confirms XO, Kitty performs strongly in non-English speaking territories, giving it the kind of international utility that stretches its value far beyond domestic numbers. It costs a fraction of a sci-fi tentpole to produce, debuted at number one globally, and ended Season 3 with at least two full seasons worth of story still untold. For Netflix, this is a reliable asset, not a liability.
What Is the Gap Between XO, Kitty Seasons?
The gaps have actually shortened significantly despite what early patterns suggested. There was a two-year wait between Season 1 (May 2023) and Season 2 (January 2025), which was largely attributed to the 2023 Writers Guild of America strike disrupting production timelines industry-wide. Season 2 to Season 3, however, took only about 15 months. With no comparable strike disruption currently in play, a Season 4 turnaround closer to that 12 to 15-month window is the more grounded expectation.
Waiting on Kitty Is Part of the Experience Now
Anyone who has followed this show since that first Seoul arrival in May 2023 knows the drill: Netflix holds the card, the cast stays diplomatically optimistic, and the numbers eventually do the talking. What makes this wait feel different is that Season 3 ended not with closure but with an open invitation. Min Ho is on a plane to Portland with no luggage and no plan, Kitty is NYU-bound, and the story is, frankly, just getting interesting. The renewal itself is almost a formality at this point. What actually matters is where Kitty Song Covey goes next.
