i’m on chap 30 smth

I think in the novel the age gap is 13 (Bianca was 7 and Zachary was 20 when they got married ), but in the manhwa it's 11 (they aged Bianca to 9 when she gets married).

oh…♂♂♂

It's definitely problematic
But at least Zachary left Bianca alone until she felt comfortable seeking him out. I think in the novel they're intimate when she's at least 20, and in the manhwa she's around 18/19