A terrible and mysterious enemy attacks the small village of Shu and his friend Kluke. The great warrior Zola, followed by Jiro, will help them discover the ability to evoke shadows.

Reiwa Wedding Hall is one of the popular wedding halls in Tokyo. Their new chef, Saki, is always busy planning new menus. However, one day, something unusual happens. In the middle of the menu selection meeting, Ishimori working in sales department rushes in as he receives one request about the menu from his customers. The manager and the master chef get puzzled by the news. It brings back memories of the Great East Japan Earthquake and Fukushima. After a lot of thought, Saki decides what to serve in the wedding party.

Momotaro carries this sword into battle against injustice in shogunate Japan. Aided by ninja he must now wage a furious battle against the terrible “Ran” clan, villains in league with Ohara Ukon, a bitter samurai nursing a grudge against the shogunate. Together the ruthless conspirators will threaten the foundations of shogunate rule over Japan. Only the relentless slashing sword of Momotaro may save the nation from the Ran clan's army of killers.

Koharu Kanashizuki, the owner of an okiya and ryōtei restaurant in the flower district of Mukojima, Tokyo, is struggling to solve a murder case.