She Was Pretty: Season 1

Season overview

Role: Meticulous television and film archivist.
Task: Produce a JSON object for "She Was Pretty" Season 1.
Keys: overview (160-220 words), primer (array of exactly 4 concise bullet points).
Constraints: Use ONLY provided synopsis and sources. No invented facts. No markdown. No asterisks. No headings. No bullet points (within the overview, but the primer is an array of strings). Output valid JSON only.
Content:
overview: Factual summary of the narrative arc.
primer: 4 concise bullet points (as array elements) summarizing essential previous lore, character positions, and stakes.
Synopsis: Kim Hye-jin was a cute girl with wealthy parents. In her teens, her looks and fortune changed. Now lives rent-free with a friend, works part-time at a convenience store. Childhood friend Ji Sung-joon contacts her to meet. He doesn't know she changed; she knows he is handsome/fit. She sends her pretty best friend instead. She gets a full-time job and finds Sung-joon is her boss. He treats her with disdain/contempt. She hides her identity.
Source 1: Comedy and Drama. Finding sweet, thrilling, hidden first love of four men and women.
Source 3: Starring Hwang Jung-eum, Park Seo-joon, Go Joon-hee, and Choi Si-won. Aired on MBC from September 16 to November 11, 2015.
Source 5: 16 episodes.
Overview (Drafting):
Kim Hye-jin was once a very cute young girl living a comfortable life with wealthy parents, but her appearance and financial situation changed drastically during her teenage years. Now living rent-free with a friend and working as a part-time convenience store clerk, her life takes an unexpected turn when her childhood friend, Ji Sung-joon, contacts her to suggest a meeting. Unaware of how much Hye-jin's looks have changed, Sung-joon seeks the girl he once knew. To avoid disappointing him, Hye-jin sends her pretty best friend to meet him in her place. The situation becomes complicated when Hye-jin secures a full-time job and discovers that Sung-joon is her boss. Rather than being the friend she remembers, he treats her with disdain and contempt. Consequently, Hye-jin must navigate her professional life while attempting to hide her true identity from him. This comedy and drama series follows the search for hidden first loves among four men and women as a case of false identities backfires.
*Word Count Check (Overview):