Alright, XO, Kitty fans, buckle up because Season 3 is coming, and it’s got everyone buzzing! This To All the Boys spinoff has us hooked with its swoony romance, messy drama, and Seoul’s gorgeous vibes. After that wild Season 2 cliffhanger, the fandom’s desperate for details. So, here’s the scoop on the release window, cast updates, and juicy plot hints for XO, Kitty Season 3. Let’s dive in!
When Can We Binge XO, Kitty Season 3?
Netflix dropped the big news on Valentine’s Day 2025, confirming Season 3 is happening, and fans lost it! Filming started in Seoul back in April 2025 and wrapped up by July, according to some sneaky Instagram posts from the cast. Now that they’re in post-production, the show’s likely hitting Netflix in early 2026. March 2026 feels like the sweet spot, based on how fast Netflix usually turns things around and the chatter on X. A trailer might pop up around February 2026 to tease us—keep your eyes glued to Netflix’s socials for that drop!
Who’s in the XO, Kitty Season 3 Cast? Returning Faves and New Faces
The KISS crew is back, and thank goodness because we can’t get enough of them! Anna Cathcart is front and center as Kitty Song Covey, serving up her chaotic, lovable energy. The main squad’s returning too: Minyeong Choi as Dae, Sang Heon Lee as the swoon-worthy Min Ho, Gia Kim as Yuri, Anthony Keyvan as Q, Peter Thurnwald as Alex, Regan Aliyah as Juliana, Sasha Bhasin as Praveena, Joshua Lee as Jin, and Han Bi Ryu as Eunice. Big news—Hojo Shin, who plays Jiwon, got bumped up to series regular, so expect more from her this season!
Three newbies are joining the party, and they’re already sparking theories. Sule Thelwell (from Saint X) is playing Marius, Soy Kim (Like a French Film) is Yisoo, and Christine Hwang (Law and Order: SVU) is Gigi. X posts are hyping Marius as a potential troublemaker—some fans are side-eyeing him, saying he might mess with our faves. Could he stir up drama for Kitty or Min Ho? And what about Yisoo and Gigi? The fandom’s already placing bets on who they’ll vibe with (or clash with).
Oh, and don’t sleep on the To All the Boys cameo potential! Noah Centineo’s Peter Kavinsky showed up in Season 2, and fans are begging for more familiar faces. Nothing’s confirmed, but Jenny Han loves tossing in surprises, so fingers crossed!
What’s the Plot for XO, Kitty Season 3?
Season 2 ended with a mic-drop moment—Kitty finally admitted her feelings for Min Ho right before summer break. The slow-burn “KittyMin” ship is sailing, and Season 3’s ready to turn up the heat! Showrunner Valentina Garza, who stepped in for Jessica O’Toole, teased a “summer of love” vibe, starting with a never-before-seen summer episode. Picture Kitty chasing romance, dodging drama, and probably causing some too. Garza even promised “lots of kissing,” so brace for sparks!
Kitty’s senior year at the Korean Independent School of Seoul (KISS) is gonna be wild. She asked to tag along on Min Ho’s family music tour, so will they finally become a thing, or will bad timing strike again? Season 2 dug into Kitty’s bisexuality and her bond with Yuri, but Anna Cathcart told Tudum that storyline might chill for now, with the spotlight on Kitty and Min Ho’s chemistry. Still, new characters like Marius, Yisoo, and Gigi could throw curveballs—maybe a love triangle or two?
Kitty’s also on a mission to learn more about her late mom’s past, building on Season 2’s family moments. Expect heartfelt scenes mixed with classic KISS chaos—think betrayals, squad goals, and those emotional punches Jenny Han’s stories always deliver. With Garza steering the ship, the writing’s bound to be sharp and soulful.
