SEOUL IS SCREAMING! 🇰🇷✈️ The XO, Kitty Season 4 trailer just dropped and forget everything you thought you knew about Kitty Song Covey. This isn’t a rom-com anymore—it’s a REVOLUTION!

Min Ho’s secret family legacy, Yuri’s impossible choice, and a New York City crossover that will leave you breathless… is Kitty finally choosing HERSELF over the boys? 🧵👇

The love pentagon just became a hexagon and the drama is “top-tier” messy. One plane ticket changes everything—are you Team Min Ho or Team Chaos? 🎈🔥

Read the full Season 4 breakdown and the New York twist here:

Pack your bags, because the “KISS” (Korean Independent School of Seoul) graduation is looming, and it’s looking less like a celebration and more like a battlefield.

Netflix has officially greenlit and teased Season 4 of XO, Kitty, and if the first 90 seconds of footage are any indication, the show is undergoing a massive tonal shift. What started as a whimsical spin-off of To All the Boys I’ve Loved Before has matured into a complex exploration of identity, global elite politics, and a love life that makes Lara Jean’s look like a walk in the park.

As of April 2026, the series is trending globally on Netflix, with fans on X and TikTok dissecting every frame of the “Change Everything” teaser.

The ‘New York’ Crossover: A Covey Family Reunion?

The biggest shock of the Season 4 trailer isn’t a kiss—it’s a location. While the heart of the show remains in Seoul, leaked production notes and the teaser’s final shots confirm a significant portion of the season takes place in New York City.

The rumor mill on r/XOKitty is spinning at light speed regarding a potential Lana Condor (Lara Jean) cameo. In the trailer, Kitty (Anna Cathcart) is seen walking through NYU, clutching a letter that bears her sister’s familiar handwriting. “The show is finally closing the loop,” says one viral Reddit theory. “Kitty went to Korea to find her mother, but she’s going to New York to find herself—and maybe some sisterly advice.”

Min Ho vs. The World: The ‘Endgame’ Debate

Team Min Ho (Sang Heon Lee) fans, take a breath. The Season 4 trailer leans heavily into the tension between the fan-favorite “rich boy with a heart of gold” and Kitty. However, it’s not all slow-motion walks and witty banter.

Min Ho’s family empire is reportedly facing a massive scandal that threatens his status at KISS. The trailer shows a rare, vulnerable side of the character, with one scene featuring him begging Kitty to “stay in Seoul” as she boards a flight.

“Min Ho isn’t the comic relief anymore,” a source close to the writing team leaked to The Hollywood Reporter. “He’s the emotional anchor of Season 4. His growth from a spoiled brat to someone willing to sacrifice everything for Kitty is the season’s primary engine.”

Yuri and the ‘Impossible Choice’

Meanwhile, Yuri’s (Gia Kim) storyline is taking a turn toward the dramatic. After the fallout of Season 3, Yuri is seen grappling with her family’s expectations versus her own desire for freedom. The trailer hints at a “political marriage” plotline that has K-Drama traditionalists cheering for the classic trope, while modern fans are worried it will tear her and Juliana apart for good.

“The representation in this show has always been its strength,” noted a critic for Vogue. “Season 4 seems to be raising the stakes, showing the real-world pressures of being a high-profile LGBTQ+ individual in the upper echelons of Korean society.”

A New Rival Emerges

It wouldn’t be XO, Kitty without a new face to stir the pot. Enter Joon-pyo, a new transfer student played by a rising K-Pop idol (whose name is being kept under wraps by Netflix, though fans are convinced it’s a member of Stray Kids).

In the trailer, Joon-pyo is seen challenging Kitty’s academic standing and, more importantly, her heart. His presence creates a “Hexagon of Heartbreak” that has fans screaming into their pillows. “Just when you think Kitty has it figured out, they drop a K-Pop god into the mix,” one TikTok user complained in a video with 2 million likes. “Netflix, give her a break!”

Production Leaks: The Final Graduation?

Is this the final season? While Netflix hasn’t officially labeled Season 4 as the end, the “graduation” theme in the promotional materials feels very final.

Insiders suggest that the season will conclude with a multi-city finale, jumping between the bustling streets of Seoul and the skyline of Manhattan. The theme of the season, according to showrunner Jenny Han, is “Growing Up is Harder Than Falling in Love.”

The Verdict from the Fandom

The consensus on social media is clear: XO, Kitty is no longer just a “teen show.” It has evolved into a global phenomenon that handles cross-cultural identity with more nuance than most adult dramas.

“The Season 4 trailer is a masterclass in hype,” wrote an entertainment columnist for The Seoul Times. “It promises the romance we want, but the growth we need. Kitty Song Covey is no longer the little sister—she’s the lead of her own life.”

XO, Kitty Season 4 is set to premiere this Summer. Whether you’re Team Min Ho, Team Dae, or Team New York, one thing is certain: everything is about to change. Get your passports ready—it’s going to be a bumpy, beautiful ride.