I believe Suryeon, Jian's mother, is Jitae's stepmother. At least that's what I get from what Jitae said on ch.46, about her "crawling into his family, kicking out his mother and abusing him". Besides, Jitae's aunt/secretary never called Suryeon her sister, but Jian's mom could be a paternal aunt tho... Whe need a family tree over here
Exactly! Not that their relationship is important but it's confusing.
I thought it just me
Well, you're definitely not alone.
How are Jian and Jitae's mothers related to each other? Are they sisters? Is Jitae's grandfather their father?