"What did you just say...?" "Let's get married, because the ring still won't fall out."

Why are you doing this to me?

**

On a weekend that is nothing special like any other, Saebom runs into her boss, Executive Director Ryu Ji-heon, at the rendezvous, accidentally wears the ring he gave her and transforms into a 'fake lover' to end the meeting.

When Saebom came home, Jiheon reluctantly put that in.

I try to remove the ring, but I can't. Saebom has no choice but to wear this ring.

In the meantime, Ji-heon begins to sympathize with Saebom and proposes a marriage proposal under the guise of 'business'.

The two of them started to become tightly connected.

And a ring that still won't fall out. This ring contains a secret that Saebom does not know