These families are nothing like a normal family. In one story, a father and a son do not even say hello to each other once they take a step out of the house. In another story, three siblings try to make kimchi.

Jaegi, who has lived the life of a disabled person due to a traffic accident, is judged as Level 5 at the first grade screening. Jaegi strives to become a severely disabled person, but the situation is getting more difficult.