i think Yi-hyeok's dad was cheating on his mom and Inseo saw something idk, and said that to his mom so that's why he thinks he is the reason she left
Comment by misanthrope on Stranger Than Friends - Chapter 47
2 Replies
the closest possibility. nice theory.
No yi-hyeoks mom was in love with inseo mom and I think she was force to marrie the guy but I think inseo told her she wants to be with you-hyeok