You are reading Things I Don't Know About You Chapter 54. "You will regret this." Aspiring drama writer, Gamsa, breaks up with her long-term boyfriend, Jiho, thinking he's been romantically involved with Eungyeong. Despite Jiho's ominous warning, Gamsa tries to carry on with her normal life. ...Until she hears Jiho and Eungyeong have been found dead togeth