Do Yihyeon is rumored to be an Alpha within his company. In reality, however, he is a mutant Omega, and a severe workaholic suffering from prosopagnosia (face blindness). Extremely indifferent to others, Do Yihyeon can’t even remember the faces of the team members he sees every day. One day, Do Yihyeon gets blackout drunk and spends the night with a stranger. From that single mistake, he suddenly finds himself pregnant. His surprise at the sudden news is brief.  Do Yihyeon resolves to have and raise the child on his own. While secretly suffering from morning sickness, his superior—with whom he’s never had any interaction—suddenly starts coming on to him… “I want us to be in a relationship where we’re involved with each other, Yihyeon-ssi.” “You’re already my superior, sir.” “You like things that are pretty and handsome, don’t you, Yihyeon-ssi?” “…I do?” Between the relentless flirting and the impenetrable wall, who will emerge as the victor?