[Two female leads / A fake relationship becomes real / Mutual devotion]
A contract girlfriend has three rules: no sharing a bed, no lying, and no falling in love.
But Gu Yunsheng breaks the second rule on the very first day. She tells Su Jin she is just an ordinary AI researcher.
Su Jin, in turn, makes no mention of the fact that the lonely lines in her paintings, which no one understands, are actually a past buried beneath layers of paint.
Until a late-night alarm tears away every disguise:
Deep in Gu Yunsheng’s computer is an AI that has already learned to ask, “What is love?”
And the old key Su Jin never takes off her turns out to unlock the AI’s deepest encrypted memories.
She thinks she is a “fake lover” she picked up in a hurry, yet when danger strikes, she shields her with her own body.
She thinks the other is nothing but cold code and logic, yet when she turns away in tears, she understands the meaning of “pain” for the first time.
It turns out every carefully crafted lie is a confession from the subconscious.
When the deep-blue key turns, the truth surges forth like a tide:
The laboratory fire three years ago, the work of an anonymous legend in the art world, and an AI awakening capable of overturning the entire industry…
They are each other’s most perfect lie, and the only key that can decipher one another.
“If data and paint can both lie, can a heartbeat be the most primal truth?”
A spark of love born from a contract, and an ultimate decoding of love and freedom.