Responses
Tae is the dad. They're just saying that the Jae-in ex is Tae s half brother
Baby daddy is our ML but our MC once carried his half brother's(I.e., MC's shitty ex) kid so yea
That's what he meant
Our ML is president's bastard son so he's half brothers with that shitty ass ex boyfriend of our MC
WHO THE BABY DADDY IS, CAUSE I'M CONFUSED.