XO, Kitty Season 3 Is Now Streaming as Kitty Returns to KISS for an Emotional Senior Year
XO, Kitty is officially back, and Season 3 has arrived with a fresh chapter for Kitty Song Covey as she heads into her final year at the Korean Independent School of Seoul. Now streaming on Netflix, the new season picks up with Kitty determined to make the most of senior year, but as fans of the series already know, even the best-laid plans rarely stay on track for long.
This time around, Kitty returns to KISS with a clear vision for how she wants her last year to unfold. She is ready to create unforgettable memories with her closest friends, spend more meaningful time with family in Korea, and start making serious decisions about what comes next. At the center of it all is one relationship fans have been watching closely: her connection with Min Ho. Season 3 promises to push that story forward in a major way, as Kitty tries to finally figure out what she really wants and what that could mean for both of them.
Of course, XO, Kitty would not be XO, Kitty without a few surprises. While Kitty begins the season full of optimism, unexpected revelations quickly shake up her plans and complicate the relationships around her. That emotional uncertainty seems to be one of the biggest themes this season, with the show leaning into the idea that growing up often means learning how to live with change instead of trying to control every outcome.
The new season also brings a little extra excitement for longtime fans of the To All the Boys universe. Lana Condor returns as Lara Jean in multiple episodes, reuniting with Kitty in what looks to be one of the season’s most heartfelt storylines. The sister dynamic has always been a core part of what makes Kitty’s journey feel grounded, and bringing Lara Jean back adds a familiar emotional spark that should resonate with viewers who have followed the franchise from the beginning.
Season 3 is also expanding its ensemble with several new faces joining the cast. Sule Thelwell steps in as Marius, Soy Kim joins as Yisoo, and Christine Hwang appears as Gigi, giving the series even more room to stir up drama, romance, and shifting social dynamics at KISS. Meanwhile, Hojo Shin, who plays Kitty’s cousin Jiwon, has been promoted to series regular, suggesting an even bigger role in the story this time around.
With senior year underway, new characters entering the mix, and Kitty facing the kind of emotional crossroads that come with growing up, Season 3 looks set to deliver exactly what fans love most about the show: charm, chaos, romance, and just enough heartbreak to keep everyone guessing. For viewers ready to head back to Seoul, the doors to KISS are officially open once again.