Schoolchildren Norimichi, Yuusuke, and Junichi want to know if fireworks look round or flat from the side. They make a plan to find the answer at a fireworks display, while Nazuna schemes to run away with Norimichi or Yuusuke, whoever wins at the pool.
![4mh2NWCrdMYi2rF0vAp5WtWy2sm](http://109.199.96.139/wp-content/uploads/2018/04/4mh2NWCrdMYi2rF0vAp5WtWy2sm-60x90.jpg)