The film mainly tells a fantasy love story between an urban otaku who has never been in love, and five girlfriends transformed from different objects.
28-year-old Amu was squeezed out of the world because of being single. An Qi, a single insurer, came to Amu’s life and made claims for the “You are not alone” single insurance that his parents had bought: If Amu is still single until the age of 28, he can use the transformation ring to make any item in the room become a girlfriend.
After successively having love relationships with girls such as soap, goldfish, watermelon knife, matryoshka, coffee beans, etc., Amu also gradually changed from a single-threaded single dog to a boy with complex emotions. In the end, Amu chose a cell phone that knew him well as his girlfriend. While serving Amu, the mobile phone girl is also brewing a terrifying conspiracy. At the end of the catastrophe, Amu finally found out the true meaning of love with An Qi