What's Wrong with Secretary Kim (2018)

Lee Young-joon is the narcissistic, ultra-capable vice chairman of a major corporation who relies heavily on his highly efficient secretary, Kim Mi-so, to manage his daily life. When Mi-so suddenly announces she is resigning after nine years of dedicated service to focus on herself and find her own path, Young-joon’s world is thrown into chaos. Determined to keep her by his side, he embarks on a desperate mission to win her back, leading them both to confront long-buried childhood trauma and uncover a shared past.