Oh! Edo Rocket (大江戸ロケット) is a 2001 stage play written for the Gekidan Shinkansen theater troupe by Kazuki Nakashima and directed by Hidenori Inōe, with a novelization released in August of the same year. A manga adaptation illustrated by Una Hamana was serialized in Kodansha's manga magazine Monthly Afternoon from February 2007 to July 2009, with its chapters collected in three volumes. A twenty-six episode anime television series by Madhouse was broadcast in Japan from April to September 2007. It is a comedic story often breaking the fourth wall, that involves a fireworks maker in medieval Edo and his efforts to build a rocket to carry an alien back to her people on the Moon. The anime series was licensed in North America by Funimation.
Plot
The story is set in Edo in 1842, the thirteenth year of the Tenpō era. Government reforms have banned all luxuries, including plays, performances, inventions, and fireworks. Despite the political climate, Seikichi, a young fireworks maker, dreams of making a huge firework the likes of which have never been seen. But every time he fires a test rocket, he finds himself pursued by government officials.
One night, a blue monster and a white monster are fighting in the woods, battling each other and battling a group of human warriors. The blue monster gains the upper hand but is distracted by Seikichi's rocket, which allows the white monster to escape. The next day a mysterious girl appears before Seikichi and asks him to make a firework that will reach the Moon.