Fireworks

Elementary school students Norimichi (Yuta Yamazaki) and Yuka (Takayuki Tanda) and their companions debated whether fireworks were flat or round when they rose. After getting no result, everyone became confused. In order to solve the confusion, they decided to take advantage of the summer fireworks festival to go to the lighthouse where the fireworks were set off to find out. Norimichi and Yuka have a crush on their classmate, the precocious girl Nasa (Okunae), who is worried about her parents' divorce. After a 50-meter swimming race between Norimichi and Yuka, Nasa asked the winner Yuka to accompany her to watch the fireworks, but she did not want him to eventually decide to go to the lighthouse with everyone. Nasa finally took Norido, who had failed in the competition, on the road, but her destination became a train station or even further away in Tokyo.