So the story goes like... seulgi and irene are married but Seulgi wants a divorce because she starts seeing someone else. But irene still loves her. So Seulgi moves to her other lover's place before they complete their divorce procedure. Though Seulgi keeps visiting her place to move her stuff out of that house. And each time she visits , they both talk. Seulgi was still firm on her divorce decision but irene wasn't.  But she accepted her fate and even went on a date with someone. But

There was this omega verse where Seulgi was an alpha and she was married to omega Irene. Irene is pregnant and Seulgi's parents have an eye on Irene's pup. Seulgi's parents hire Joy to spy on Seulgi. They had kidnapped Joy's child. Seulgi kills her father and in the process, joy almost dies and Irene suffers from some trauma for some time.   Tbh I remember almost the whole plot but I don't remember the name. Please let me know if anyone remembers.