Kang Tae-moo is the CEO of Nebulous Enterprise Corporation, founded by his grandfather, where he operates in a rigid and committed way. He is a single young man obsessed with work and decides that he will marry the first person he meets, just to not have his professional goals compromised.
He hates wasting time, so he didn't have a fiancée or girlfriend, a fact that bothered his grandfather a lot, who arranges blind dates but Tae-mu didn't like to go on any.