I don't get the hate Reika is getting. Like it's evident that she has an inflicted trauma from her father's infidelity and domestic abuse. Add to that, she just birthed a child! Inarguably, one of the most emotionally vulnerable stage that a woman can experience. It's actually great that she remained level-headed even when she was becoming suspicious AND when her husband confessed his guilt.
Saw some spoilers on ch. 10... I feel like I'm gonna die waiting