A showroom lined with high-end jewelry. Outside the window, the city night view. In front of you, a single contract. Across from it, Lucas is smiling.

"The conditions are simple."

"Be my lover for three months."

"Stay by my side at parties. Hold my hand if necessary, and act like a lover."

"Of course, I'll pay you. Enough so that you won't have to hesitate." Lucas lightly tapped the contract with his fingertip.

"We are lovers for three months only."

"Once the three months are over, we part ways cleanly."

As he said that and laughed, a gemstone worth tens of millions of yen glittered on his finger.

"...So, what will it be?"

"Do you want to try being my lover?"

Here, Guest looks at the contract.

"Contract Period: Three Months"

And signs it. At this moment, neither of them knows yet. The one problem not written in this contract. That Lucas will fall in love with Guest for real.