In Japan, Lieutenant Colonel Yuki (Yusuke Iseya) recommends the creation of spy training school "D Kikan".

Momoko is an ordinary girl, living an ordinary life. Ordinary, that is, if you define ordinary as wearing elaborate lolita dresses from the Rococo period in 18th Century France. However, when punk girl and self-styled 'Yanki' Ichiko comes calling, her days as 'ordinary' are most certainly numbered...

To combat rising crime and terrorist activities in Japan, the Japanese National Police Agency authorizes the formation of a secret motorcycle unit known as the Wild 7. The motley group consists of reformed convicts - ranging from simple thugs to former Yakuza members. The Wild 7 are tasked to take out criminals the police cannot touch - due to the criminal's connections with politicians and wily lawyers.

During the reign of the eighth shogun of the Tokugawa shogunate, the Yunagaya Domain in the Tohoku region is a small han. But at the han, there is a gold mine. Suddenly, Masaatsu Naito of Yunagaya Domain receives an order to perform Sankin-kotai within 5 days. Sankin-kotai is a custom that requires the daimyo to visit the shogun in Edo. Unfortunately, the time needed to visit the shogun in Edo for Masaatsu Naito is 8 days. Masaatsu Naito also learns he received the order because a high ranking government official wants the gold mine. Also, the expense for Sankin-kotai is high and the Yunagaya Domain is such a small han that it seems impossible to complete. Nevertheless, Masaatsu Naito begins an unexpected operation to complete Sankin-kotai in 5 days.

Dolls takes puppeteering as its overriding motif, which relates thematically to the action provided by the live characters. Chief among those tales is the story of Matsumoto and Sawako, a young couple whose relationship is about to be broken apart by the former's parents, who have insisted their son take part in an arranged marriage to his boss' daughter.