Because of the emotional scars she received from her parents as a kid, Ji Young is an individualist who chooses not to care about anyone other than herself. Her life motto is to neither give nor receive help from other people. That's up until a neighbor named Byuk Soo appears, who is the polar opposite of her. Byuk Soo is affection-deprived and unable to live without other people. He is a social butterfly with many connections, but still has no one to truly console him in times of need. Byuk Soo meddles in Ji Young's life with trivial requests, which Ji Young finds pathetic and troublesome. But she begins to open up to him when he tries to get closer, and they share their struggles while trying to make up for each other's shortcomings.