Manga Like Erasing My Ex-Husband

“You are under arrest as a suspect in the murder of Han Jong-In.” I just went to see my grandfather, but why? Before the shock could even subside, Seo-Hui found out about her husband and cousin’s affair. “From now on, I’m going to take what I want. Everything, including yours.” Everything felt unreal, and the moment her eyes closed… she was transported back to 10 years in the past!? When Seo-Hui woke up again, she saw a college classroom. As she watched her cousin speaking to her in a hateful manner, Seo-Hui made a resolution. “I won’t let you do whatever you want.” She was going to live a different life. To do that, she had to delete her ex-husband first. (Source: Kakaopage, translated)