XO, Kitty Season 4: When will the Netflix series return for the final semester? Everything we know

After surviving two seasons of drama, confusion and academic stress, our Season 3 finds the bubbly and a tad messy Kitty Song Covey ( Anna Cathcart) tackling her senior year at KISS with a high-stakes 'Senior Sunset List.' On the menu: planning for college, celebrating a traditional Chuseok with her Korean fam, and finally, finally, defining the 'what are we' situation with Minho.

And Season 3, was quite the rollercoaster. She and Minho finally got together, and we were treated to a lot of cuteness, before the miscommunication and misunderstandings hit. And then we had to watch much angst, a lot of yearning and a fairytale reunion at the subway station. Whew. But now, with senior year wrapping up, is this the end of the road, or just a new chapter? Here is what we know about a potential Season 4.

Has XO, Kitty been renewed for Season 4?

The short answer: Not officially... yet.

The long answer: Netflix likes to keep us on our toes. For context, Season 2 dropped in January 2025, and they waited until Valentine’s Day to announce the Season 3 renewal. If history repeats itself, we might get a renewal announcement as a little post-premiere treat.

Who’s coming back to KISS?

While the official Season 4 call-sheet is still under wraps, it’s safe to assume the whole squad would return if the show continues. We’re talking:

• Anna Cathcart (Kitty)

• Sang Heon Lee (Min Ho)

• Minyeong Choi (Dae)

• Gia Kim (Yuri)

• Anthony Keyvan (Q)

• ...plus the rest of the KISS faculty and friendship circle!

What’s happening in Season 4?

Season 3 revolved around big decisions, big revelations, and that messy relationship status with Min Ho. The official synopsis teases that while Kitty has her life mapped out, "surprise revelations" are about to throw her plans off course. At the end of Season 3, Minho is seen sitting with Kitty in the airplane, heading to her home in Portland, where he is going to meet her father, Dr Covey.

The big question for Season 4: Since the show usually splits the school year into two-season arcs (Junior year took up Seasons 1 and 2), Season 4 would naturally cover the second half of senior year. Or, if Netflix wants to get really ambitious, we could be following Kitty as she packs her bags for college.