Oh! Edo Rocket

Early in summer, the 13th year of Tempo, due to the Tempo Reforms proclaimed by Mizuno Tadakuni, people in Edo are prohibited from living extravagantly and luxuriously. Tamaya Seikichi, a craftsman of fireworks, cannot abandon his dream to create new and larger fireworks than anyone has ever seen. Every day, he secretly launches fireworks and evades the authorities.