Share
Cathcart's journey is set to play out in half-hour episodes per Deadline, but Netflix has declined to comment.
Han is set to be the creator and executive producer of the series, and she and Siobhan Vivian (Not That Kind of Girl) are co-writing the pilot script.
Continuation: The new series will reportedly follow Kitty Song Covey (Cathcart) — Lara Jean's youngest sister — on her quest to find love; pictured 2020
Han had previously expressed the possibility of a future story, having written To All The Boys I've Loved Before (2014), P.S. I Still Love You (2015) and Always And Forever, Lara Jean (2017).