Mia, a struggling supermarket owner, discovers her shopping cart connects to ancient Empire, Cyravia. She tosses snacks and water through an altar into a starving Cyravian camp, and the soldiers call it a miracle. Commander Lucius sends back silver and a necklace, with that, Mia clears her debts and orders modern weapons. Grenades and rifles let Lucius crush a massive army. At the sacred fire ceremony, Mia uses a lighter and phone flashlight, and the city kneels. Lucius follows her to the modern world, fights off thugs, goes viral, and the supermarket booms. They fall in love, but separated by the portal. They discover their matching tokens open it freely, and choose to protect both worlds.

Five years ago, diagnosed with cancer, Claire had to break up with her boyfriend Black. To spare him from pain, Claire lied that she was marrying a richer man, and the two parted bitterly. After the breakup, Claire discovered she was pregnant, and passed away shortly after giving birth to Daisy. Daisy was sent to an orphanage, with only a box left from Claire. On Christmas Eve, little Daisy called her father, Black. Unaware of the truth, Black cursed Daisy as a "bastard" and drove her out of the house. Yet soon, unable to bear it, Black brought Daisy back home as she stood in the heavy snow rummaging through a trash can. Black treated Daisy harshly, until Daisy's box spilled open. The moment he learned Daisy was his own daughter, remorse and guilt finally overwhelmed him.