Companion novel to Filthy Little Secrets Jungwon Yang never did random hookups, until her. One night after seeing his ex with someone else, he decides, what's the harm? He didn't even know her name. He thought he'd never see her again. Until she shows up a month later... pregnant. When Jungwon learns Aeri has nowhere to go, he does the only thing that makes sense: he offers her a place to stay. Just until the baby comes and they figure things out. But living under the same roof changes everything. The more time he spends with Aeri and her fiery spirit, the harder he falls. The problem is she's determined not to let him in. And when someone from her past returns, Jungwon realizes the pregnancy hormones are the least of his worrys.

Secret Marriage #1: complete Heart.