Yeah, Inwas about to comment about this. I forgot what happens with his mom. I know she left him for years in the past. Present, she had a car accident, they reunited. Yada yada yada and now we’re here. Lmao. I don’t remember AT ALL the drama with his mom. I love this story and characters but doesn’t it feel like this story has gone on just way too long??
If I recall correctly, the reason the mom left was because of Inseo. Essentially she realized that she truly loved not her husband but woman; I forgot if she liked Inseo's mom. And she couldn't handle the fact that she wasn't truly happy anymore having realized this. So she leaves yo hiyeok and her husband to start a semi new life now that she knows this part about herself. At least that's how I remember it, please correct me on any parts I may have gotten incorrect.

im sorry i cant remember anymore but didnt his mother left him??