Season 1 of XO, Kitty premiered on May 18, 2023.

A new love story unfolds when teen matchmaker Kitty reunites with her long-distance boyfriend at the same Seoul high school attended by her late mother.

Season 2 of XO, Kitty premiered on January 16, 2025.

Kitty returns to Seoul ready for a fresh start, but her plan for a drama-free semester fizzles fast amid new faces, messy crushes and family secrets.