Comment by (๑˃ᴗ˂)ﻭ Niko on Caratxx

@Caratxx  
I re put that spoiler here. 

- Spoiler Alert -

So every dream/ hallucination that Sejin sees in this second life are memories of his first life ( past life). Sejin died because he killed himself. Sejin and Ido's relationship in the first life is not good as you can see from the flashbacks/ dreams/ hallucinations of Sejin. Everything went down a spiral when Sejin stole data from Seonho which parallels the current chapter in their second life rn. Sejin was also r*ped, knotted and imprinted by Ido in the first life then afterwards Ido's older brother did the same to him, thinking Sejin was the "gift" Ido told him to get at his house during that time Sejin was in heat by coincidence and Ido's older brother is known to assault omegas. Sejin wasn't really the gift Ido mentioned but dumbass didn't think Sejin would encounter his brother that day.

Sejin was raped by Ido’s brother it happened during the chairman’s burial so nobody’s at the mansion. Ido’s brother went there bec Ido said he have a gift for him. This is the time Ido started neglecting MC nobody in the mansion was allowed to talk w/ MC. It was a coincidence at that time MC was also in heat, so the ra** happened. MC called up secretary Kim and want to leave Ido’s Mansion. Fast forward 3 days later Ido went to MC’s house not the main house, but MC’s own house. Ido already knows MC was raped and wants to take him back to the Mansion. 
Then Sejin found out he was pregnant he wasn't sure who the father was since he was assaulted by 2 person in a short amount of time.