A middle-aged man who had been fired from his job and had lost all hope in life. By chance, he picks up a smartphone containing a mysterious app that allows him to twist and manipulate the will of others. Consumed by the app’s power and transformed into a “sperm-injecting uncle,” the man begins acting on his desires and thirst for revenge…! His latest target is a schoolgirl walking while on her phone! She bumped into him while walking and using her phone with her earbuds in, yet she didn’t even apologize! On the other hand…