Accidental Baby

Do-Hyeon, known throughout the company as a workaholic, actually suffers from face blindness due to being a mutant omega. Then one day, after getting completely drunk and having a one-night stand with a stranger, he unexpectedly ends up pregnant. Though shocked by the sudden news, Do-Hyeon quickly decides to have the baby. While secretly suffering through morning sickness, his boss, someone he'd never interacted with before, suddenly starts making advances.

“I want us to become more than just colleagues. You and I, Do-Hyeon.”
“But you're already my superior.”
“And you've never seen anyone more handsome than me, have you?”
“Well...”

Unstoppable flirting versus impenetrable defenses who will emerge victorious?

(Source: Bomtoon, translated)