XO, Kitty

XO, Kitty has earned a largely affectionate, if somewhat mixed, reception from television critics. Many reviewers praise the spinoff for successfully stepping out from the shadow of the To All the Boys film franchise, highlighting Anna Cathcart's spunky, earnest lead performance as well as the vibrant South Korean setting. The breezy tone, romantic entanglements, and engaging ensemble dynamic make it an enjoyable, comfort-watch coming-of-age romp for teen audiences.

However, the series also draws criticism for leaning heavily into melodramatic tropes and convoluted plotting. Several critics noted that the rushed narrative pace, contrived conflicts, and occasional lack of emotional depth leave certain subplots feeling soapy and inconsequential. Despite these narrative shortcomings, most agree that its upbeat energy and genuine charm make it an appealing teen diversion.