When the Inoue family just moves into their new residence, they are shocked to see everyone there so anxious about getting their children into good schools. In order not to be the one left out, they also join in the crowd and train their child hard to score well in the primary school entrance exam. Interestingly, their next door neighbor has a kid same age as theirs and always likes to compete with them. This makes the whole exam process more exciting and stressful, of course.