Four couples navigate love, heartbreak, and fleeting happiness, testing how long romance can truly last.

The story of Tawan, an online novelist who is running out of fire. He came into the apartment so he could find a quiet place to write novels, but inside this apartment there is a rule that no love in the apartment is allowed, which is what Tawan thought. However, Tawan's thoughts began to change when he encountered the heavenly maiden who entered his life, forcing him to choose between love that came or the truth that was.