Fireworks, Should We See It from the Side or the Bottom?

One summer day, a group of sixth-grade boys have an argument about whether fireworks are round or flat when viewed from different angles and embark on a journey for the answer during the annual firework festival. Meanwhile, one of their classmates, Nazuna, is troubled by her parents' separation and decides to choose one of the boys to run away with.

• 
  Megumi Okina

  Nazuna Oikawa
• 
  Yuta Yamazaki

  Norimichi Shimada
• 
  Takayuki Sorita

  Yusuke Azumi
• 
  Kenji Kohashi

  Jun'ichi Hayashi
• 
  Kuniko Asagi

  Haruko Miura
• 
  Ken Mitsuishi

  Kurata
• 
  Hajime Yamazaki

  Norimichi's Father
• 
  Kanako Fukaura

  Norimichi's Mother
• 
  Tomorowo Taguchi

  Yusuke's Father
• 
  Mitsuko Ishii

  Nazuna's Mother