SolarmovieOne

Watch S Diary online — it may be available on legal streaming platforms such as YouTube, Netflix, Prime Video, Hulu, Disney+, and others.

(Korean with English subtitles) Jini gets dumped by her boyfriend with the final note saying he was only interested in having sex with her but not in a lasting relationship. This triggers her to go back and investigate her previous relationships and ultimately to gain revenge on her ex-boyfriends - a religious prude, a macho alpha male and a brooding artist.