Fireworks Should We See It from the Side or the Bottom

Genre: Animation, Drama, Family, Fantasy, Romance, Sci-Fi.
Cast: Suzu Hirose,Masaki Suda,Mamoru Miyano
Year: 2017.

Schoolchildren Norimichi, Yûsuke and Jun'ichi 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.